{"title":"Cylinders\/Gaskets GY6 50 139QMB","description":"","products":[{"product_id":"cylinder-kit-malossi-sport-88cc-gy6-50cc-139qmb-qma","title":"Cylinder Kit Aluminum Malossi Sport 88cc GY6 50cc 139QMB\/QMA","description":"\u003cp data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003eCylinder\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul data-mce-fragment=\"1\"\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Material: primary aluminum alloy with high silicon content, hardened and tempered, cylinder liner with application of silicon carbides in a galvanic nickel matrix and cross-smoothing by two diamond passes, with very strict tolerances.\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Machining: by high-precision CNC machine tools.\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Cylinder-piston couplings with coupling tolerance of 0.05 mm.\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Heat exchange surfaces recalculated and enlarged.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003ePiston\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul data-mce-fragment=\"1\"\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Extra compact with three segments.\u003c\/li\u003e\n\n \u003cli data-mce-fragment=\"1\"\u003eMaterial: special high-silicon aluminum alloy with low thermal expansion with tin application on the sliding walls.\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Machining by CNC machine tools\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Lightened and reinforced.\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Enlarged heat exchange surfaces.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003eSegments\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul data-mce-fragment=\"1\"\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e Compression - special with high sliding and very high mechanical resistance, in chrome-plated S10 spheroidal cast iron.\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e 1st scraper segment - in chrome-plated S10 spheroidal cast iron.\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e 2nd scraper segment - three-piece, made of special steel, chrome-plated.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003cstrong\u003eCylinder\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Material: primary aluminum alloy with high silicon content quenched and tempered, cylinder liner with application of silicon carbides in a galvanic nickel matrix and crossed smoothing by two diamond passes, with very strict tolerances.\u003c\/li\u003e\n\n\u003cli\u003e Machining: by high-precision CNC machine tools.\u003c\/li\u003e\n\n\u003cli\u003e Cylinder-piston couplings with 0.05mm mating tolerance.\u003c\/li\u003e\n\n\u003cli\u003e Recalculated and enlarged heat exchange surfaces.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cbr\u003e \u003cstrong\u003ePiston\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n \u003cli\u003eExtra compact with three segments.\u003c\/li\u003e\n\n\u003cli\u003e Material: special aluminum alloy with high silicon content and low thermal expansion with tin application on the sliding walls.\u003c\/li\u003e\n\n\u003cli\u003e Machining by CNC machine tools.\u003c\/li\u003e\n\n\u003cli\u003e Lightened and reinforced.\u003c\/li\u003e\n\n\u003cli\u003e Enlarged heat exchange surfaces.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cbr\u003e \u003cstrong\u003eSegments\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Compression - special with high sliding and very high mechanical resistance, in chrome-plated S10 spheroidal cast iron.\u003c\/li\u003e\n\n\u003cli\u003e 1st oil ring - in chrome-plated S10 spheroidal cast iron.\u003c\/li\u003e\n\n\u003cli\u003e 2nd oil ring - in three pieces of special steel, chrome-plated.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Malossi","offers":[{"title":"Default Title","offer_id":42581775253683,"sku":"3113243","price":359.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0518\/6057\/0291\/files\/Captured_ecran2023-06-29144524_3113243.png?v=1770242387"},{"product_id":"replacement-cylinder-kit-50cc-gy6-50cc-139qmb-qma","title":"Replacement Cylinder Kit 50cc GY6 50cc 139QMB\/QMA","description":"\u003cp\u003e \u003cspan data-mce-fragment=\"1\"\u003e50cc cylinder kit for all 50cc 4-stroke Chinese scooters using GY6 139QMB \/ QMA engines. An ideal low-cost replacement kit for worn or damaged top ends.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan data-mce-fragment=\"1\"\u003e50cc cylinder kit for all 50cc 4 stroke Chinese scooters using the GY6 139QMB \/ QMA engines. An ideal low cost replacement kit for worn or damaged top ends.\u003c\/span\u003e\u003c\/p\u003e","brand":"101 Octane","offers":[{"title":"Default Title","offer_id":42582967156915,"sku":"BT27364","price":61.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0518\/6057\/0291\/files\/Replacement_Cylinder_Kit_50cc_GY6_50cc_139QMB_QMA.jpg?v=1770242386"},{"product_id":"timing-chain-guide-gy6-50cc-139qmb-qma","title":"Timing Chain Guide GY6 50cc 139QMB\/QMA","description":"\u003cspan data-mce-fragment=\"1\"\u003eTiming chain tensioner guide for GY6 50cc 139QMB\/QMA engines.\u003c\/span\u003e","brand":"101 Octane","offers":[{"title":"Default Title","offer_id":42583141744819,"sku":"BT13875","price":7.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0518\/6057\/0291\/files\/bt13875.jpg?v=1770242384"},{"product_id":"timming-chain-distributor-gy6-50cc-139qmb-qma","title":"Timing Chain Distributor GY6 50cc 139QMB\/QMA","description":"\u003cspan data-mce-fragment=\"1\"\u003eTiming chain guide for GY6 50cc 139QMB\/QMA engines.\u003c\/span\u003e \u003cspan data-mce-fragment=\"1\"\u003eThis guide is located opposite the chain tensioner and is positioned between the cylinder and the cylinder head.\u003c\/span\u003e \u003cspan data-mce-fragment=\"1\"\u003ePorous or torn rubber should be replaced immediately to avoid engine damage.\u003c\/span\u003e","brand":"101 Octane","offers":[{"title":"Default Title","offer_id":42583148462259,"sku":"BT13874","price":8.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0518\/6057\/0291\/files\/bt13874_schiene_steuerkette_fuehrung_web.jpg?v=1774545335"},{"product_id":"timming-chain-gy6-50cc-139qmb-qma","title":"Timing Chain GY6 50cc 139QMB\/QMA","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eTiming chain for GY6 50ccm 139QMB\/QMA engines.\u003c\/span\u003e\u003c\/p\u003e","brand":"101 Octane","offers":[{"title":"Default Title","offer_id":42583164846259,"sku":"BT40009","price":13.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0518\/6057\/0291\/files\/bt4009_steuerkette_web.jpg?v=1770242383"},{"product_id":"gasket-kit-malossi-88cc-gy6-50-139qmb-qma","title":"Gasket Kit Malossi 88cc GY6 50 (139QMB\/QMA)","description":"\u003cp\u003e Seal for Malossi 88cc 139QMB\/QMA cylinder kit. Suitable for several 4-stroke models such as Kymco Agility 4T, Sym Simply 4T \u0026amp; more.\u003cbr\u003e\u003cbr\u003e Cylinder:\u003cstrong\u003e \u003c\/strong\u003e3113243,\u003cbr\u003e Piston: 3413245 \/ 3413245.A0 \/ 3413245.B0 \/ 3413245.C0 \/ 3413245.D0,\u003cbr\u003e Ring: 3513253.\u003c\/p\u003e\n\n\u003cp\u003e Seal for Malossi 88cc 139QMB\/QMA cylinder kit. May be suitable for several 4T models such as Kymco Agility 4T, Sym Simply 4T \u0026amp; more.\u003c\/p\u003e\n\n\u003cp\u003e Cylinder: 3113243,\u003cbr\u003e Piston: 3413245 \/ 3413245.A0 \/ 3413245.B0 \/ 3413245.C0 \/ 3413245.D0,\u003cbr\u003e Ring: 3513253.\u003c\/p\u003e","brand":"Malossi","offers":[{"title":"Default Title","offer_id":42629609619635,"sku":"1113391B","price":22.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0518\/6057\/0291\/files\/1113391b_store_Gasket_Kit_Malossi_88cc_GY6_50_139QMB_QMA_-_Pochette_de_joints_Malossi_88cc_GY6_50_139QMB_QMA_-_1113391Bv.jpg?v=1770242374"},{"product_id":"valve-seal-naraku-gy6-50-139qmb-qma","title":"Valve Seal Naraku GY6 50 139QMB\/QMA","description":"\u003cp\u003e \u003cspan data-mce-fragment=\"1\"\u003eValve stem seal in original part quality from Taiwanese and Japanese car manufacturers.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eNaraku supplies a two-piece oil scraper ring set for the valves of 4-stroke cylinder heads.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eIncreased oil consumption is often due to aging valve stem seals. Too much engine oil enters the combustion chamber through the valves and causes harmful carbon deposits in the oil and cylinder head defects. These seals must be replaced whenever the cylinder head is disassembled.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e Valve stem seal in original part quality from Taiwanese and Japanese car manufacturers.\u003c\/p\u003e\n\n\u003cp\u003e Naraku supplies a two-piece oil scraper ring set for the valves of 4-stroke cylinder heads.\u003c\/p\u003e\n\n\u003cp\u003e Increased oil consumption is often caused by aging of the valve stem seals. Too much engine oil enters the combustion chamber through the valves and causes harmful carbon deposits in the oil and cylinder head defects. These seals must be replaced every time the cylinder head is disassembled.\u003c\/p\u003e","brand":"Naraku","offers":[{"title":"Default Title","offer_id":42633756803251,"sku":"NK101.45","price":5.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0518\/6057\/0291\/files\/Valve_Seal_Naraku_GY6_50_139QMB_QMA.jpg?v=1770242369"},{"product_id":"spark-plug-iridium-cr7hix","title":"Spark Plug Iridium CR7HIX","description":"\u003cspan data-mce-fragment=\"1\"\u003eNGK IX Iridium spark plugs were designed specifically for performance enthusiasts.\u003c\/span\u003e \u003cspan data-mce-fragment=\"1\"\u003eThe fine-wire center electrode ensures long-lasting durability and a consistently stable spark.\u003c\/span\u003e \u003cspan data-mce-fragment=\"1\"\u003eIridium alloy has an extremely high melting point, perfect for today's high-tech, high-performance engines.\u003c\/span\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":42634753507507,"sku":"CR7HIX","price":18.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0518\/6057\/0291\/files\/24b38da27974ff72da424d9575274fca.jpg?v=1770242366"},{"product_id":"spark-plug-cr7hsa","title":"Spark Plug CR7HSA","description":"\u003cspan data-mce-fragment=\"1\"\u003eNGK CR7HSA replacement spark plug.\u003c\/span\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":42634800300211,"sku":"CR7HSA","price":6.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0518\/6057\/0291\/files\/bougie-ngk-cr7hsa-standard.jpg?v=1770242366"},{"product_id":"cylinder-kit-aluminium-polini-80cc-gy6-50cc-139qmb-qma","title":"Cylinder Kit Aluminum Polini 80cc GY6 50cc 139QMB\/QMA","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eTo increase the power of your 50cc 4-stroke, Polini offers you this Polini 80cc Alu 4-Stroke AC cylinder piston kit at a rather advantageous price! With excellent manufacturing quality (“made in Italy”), this Polini 80cc 4-Stroke AC cylinder piston kit offers very good performance in terms of increasing the engine torque. Thanks to its larger displacement (50mm diameter), this Polini 80cc Alu 4-Stroke AC cylinder piston kit will give you better acceleration as well as a slightly higher top speed.\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eTo increase the power of your 50cc 4-stroke, Polini offers you this Polini 80cc Alu 4-stroke AC cylinder piston assembly at a rather advantageous price! Of excellent manufacturing quality (“made in Italy”), this Polini 80cc 4-stroke AC cylinder piston kit offers very good performance in terms of increasing engine torque. Thanks to its larger displacement (diameter 50mm), this Polini 80cc Alu 4-Stroke AC piston cylinder will give you better acceleration as well as a slightly higher top speed.\u003c\/span\u003e\u003c\/p\u003e","brand":"Polini","offers":[{"title":"Default Title","offer_id":42635176902835,"sku":"125.0007","price":379.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0518\/6057\/0291\/files\/124663_1536821.jpg?v=1770242490"},{"product_id":"o-ring-for-drain-plug-gy6-50-139qmb-qma","title":"O-Ring for Drain Plug GY6 50 139QMB\/QMA","description":"\u003cp\u003e \u003cspan data-mce-fragment=\"1\"\u003eO-ring for screw-in oil filter - 139QMB\/QMA 30x36x3mm.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan data-mce-fragment=\"1\"\u003eO-ring for screw-in oil filter - 139QMB\/QMA 30x36x3mm.\u003c\/span\u003e\u003c\/p\u003e","brand":"101 Octane","offers":[{"title":"Default Title","offer_id":42684753215667,"sku":"BT14736","price":2.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0518\/6057\/0291\/files\/O-Ring_for_Drain_Plug_GY6_50_139QMB_QMA.jpg?v=1770242350"},{"product_id":"oil-filter-screen-gy6-50-139qmb-qma","title":"Oil Filter Screen GY6 50 (139QMB\/QMA) ","description":"\u003cdiv class=\"container-indent\" data-mce-fragment=\"1\"\u003e\n\n\u003cdiv class=\"container container-fluid-mobile\" data-mce-fragment=\"1\"\u003e\n\n\u003cdiv class=\"row\" data-mce-fragment=\"1\"\u003e\n\n\u003cdiv class=\"col-6\" data-mce-fragment=\"1\"\u003e\n\n\u003cdiv class=\"tt-product-single-info stickprcolheight-js\" data-mce-fragment=\"1\"\u003e\n\n\u003cdiv class=\"tt-collapse-block prpage-tabs\" data-mce-fragment=\"1\"\u003e\n\n\u003cdiv class=\"tt-item active\" data-mce-fragment=\"1\"\u003e\n\n\u003cdiv class=\"tt-collapse-content\" data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eGY6 50-150cc 4-stroke oil filter.\u003c\/span\u003e We recommend changing it when you change your oil. \u003c\/div\u003e\n\n\u003cdiv class=\"tt-collapse-content\" data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"tt-collapse-content\" data-mce-fragment=\"1\"\u003e GY6 50-150cc 4-stroke oil filter. We recommend changing it when you change your oil. \u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"101 Octane","offers":[{"title":"Default Title","offer_id":42684777824435,"sku":"BT13857","price":2.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0518\/6057\/0291\/files\/Oil_Filter_Screen_GY6_50_139QMB_QMA.jpg?v=1770242349"},{"product_id":"drain-plug-gy6-50-139qmb-qma","title":"Drain Plug GY6 50-150CC 139QMB\/QMA","description":"\u003cp\u003e \u003cspan data-mce-fragment=\"1\"\u003eOil filter cap for GY6 50ccm 139QMB\/QMA and 125ccm, 150ccm 152\/157QMI 4-stroke engines.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eWe recommend also renewing the appropriate seal BT14736.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan data-mce-fragment=\"1\"\u003eOil filter cap for GY6 50ccm 139QMB\/QMA and 125ccm, 150ccm 152\/157QMI 4-stroke engines.\u003cbr\u003e\u003cbr\u003e We also recommend renewing the appropriate seal BT14736.\u003c\/span\u003e\u003c\/p\u003e","brand":"101 Octane","offers":[{"title":"Default Title","offer_id":42684779561139,"sku":"BT80011","price":6.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0518\/6057\/0291\/files\/BT80011_2D_0002.jpg?v=1770242349"},{"product_id":"valve-cover-gasket-gy6-50","title":"Valve Cover Gasket GY6 50","description":"\u003cp\u003e \u003cspan data-mce-fragment=\"1\"\u003eValve cover gasket for GY6 50ccm engine.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan data-mce-fragment=\"1\"\u003eValve cover gasket for GY6 50ccm engine.\u003c\/span\u003e\u003c\/p\u003e","brand":"101 Octane","offers":[{"title":"Default Title","offer_id":42752198115507,"sku":"BT50008","price":4.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0518\/6057\/0291\/files\/Valve_Cover_Gasket_GY6_50.jpg?v=1770242925"},{"product_id":"replacement-segments-52mm-kymco-sento-50cc-4t","title":"Piston\/Rings Malossi 88cc GY6 50","description":"\u003cp\u003e Set of 52mm diameter segments for GY6 Malossi 88cc engine assembly ( \u003cspan\u003e3113243).\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eSet of 52mm diameter segments for Malossi 88cc GY6 engine assembly (3113243).\u003c\/span\u003e\u003c\/p\u003e\n\n\u003c!----\u003e","brand":"Malossi","offers":[{"title":"Default Title","offer_id":43537289806003,"sku":"3513253B","price":89.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0518\/6057\/0291\/files\/Piston_Rings_Malossi_88cc_GY6_50_3513253B.jpg?v=1770242796"},{"product_id":"rocker-arms-64mm-139qmb-qma","title":"Rocker Arms 64mm (139QMB\/QMA)","description":"\u003cp\u003e \u003cspan\u003eValve lever for GY6 50cc 139QMB\/QMA engine.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eRocker Arms for GY6 50cc 139QMB\/QMA engine.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003c!----\u003e","brand":"Secretimport.tv","offers":[{"title":"Default Title","offer_id":43910576472243,"sku":"Si-0406","price":19.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0518\/6057\/0291\/files\/Rocker_Arms_64mm_139QMB_QMA.jpg?v=1770242737"},{"product_id":"camshaft-ncy-performance-for-139qmb-qma","title":"Camshaft NCY Performance for GY6 139QMB\/QMA","description":"\u003cp\u003e\u003cspan\u003eHigh performance cam for 139QMB engine. Use this camshaft when upgrading the cylinder and head to get the most performance from your new 72 or 82cc kit. 25.8mm intake lobe - 25.5mm exhaust lobe.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003eHigh Performance cam for 139QMB engine. Use this camshaft when upgrading cylinder and head to get the most performance from your new 72cc or 82cc kit. Intake Lobe 25.8mm – Exhaust Lobe 25.5mm.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003c!----\u003e","brand":"NCY","offers":[{"title":"Default Title","offer_id":43930460979379,"sku":"1100-1250","price":96.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0518\/6057\/0291\/files\/1100-1250-NCY-Camshaft-2V-25.8-25.5-Performance-139QMB-1000x1000.png?v=1770242733"},{"product_id":"cylinder-kit-ncy-88cc-gy6-50cc-139qmb-qma","title":"Cylinder Kit NCY 88cc GY6 50cc 139QMB\/QMA","description":"\u003cp\u003e \u003cspan\u003e88cc cylinder for you, although this is not a bolt-on item for most QMB 139 bikes. Most of the time, engine cases need to be cut. Order part number 1400-1001, Engine Boring Tool if there is no access to a machine shop. It is also recommended to get part number 1100-1239, along with the 50mm valve head, as some stock heads will not fit. Take a look at our decompression tube assembly which replaces your gauge and allows excess pressure to be released from the crankcase. Good idea to install one of these alongside a cylinder kit upgrade.\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan\u003eThen this 88cc big bore kit for you, although its not a bolt on item for most QMB 139 bikes. Most of the time, engine cases must be cut. Order part number 1400-1001, Engine Bore Tool if there is no access to a machine shop. Its also recommended to get part number 1100-1239, 50mm big valve head as well, as some stock heads will not fit. Have a look at our Decompression Tube Assembly which replaces your dipstick and allows excess crank case pressure to be released. Good idea to install one of these alongside any cylinder kit upgrade.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003c!----\u003e","brand":"NCY","offers":[{"title":"Default Title","offer_id":43930507280563,"sku":"1100-1248","price":200.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0518\/6057\/0291\/files\/1100-1237-NCY-Cylinder-50mm-81cc-Big-Bore-Kit-Cast-Piston-139QMB-550x550.png?v=1770242733"},{"product_id":"cylinder-head-ncy-52mm-88cc-gy6-50cc","title":"Cylinder Head NCY 52mm (88cc) GY6 50cc","description":"\u003cp\u003e\u003cspan\u003eNCY 88cc Aluminum Performance Cylinder Head. High quality alloy cylinder head designed to work seamlessly with the 1100-1237 88cc cylinder kit. Give your QMB139 the power to get some respect. You can use this cylinder on all QMB139 engines from SYM, Kymco, QLink, Filly 50 as well as other Chinese scooters equipped with the QMB139 engine. Note: A rocker arm (part # 1100-1326) may be required for some models. Please check the valve stem height, as it relates to the installation of the rocker arms. Caution! This engine head works with 64mm rocker arms. Some GY6 50cc engines have 69mm ones as standard. If this is your case, we sell the 64mm ones separately.\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan\u003eNCY 88cc Aluminum Performance Cylinder Head. Great quality alloy cylinder head designed to work seamlessly with 1100-1237 88cc cylinder kit. Give your QMB139 the power to actually get some respect. You can use this cylinder on all QMB139 engines from SYM, Kymco, QLink, Filly 50 as well as other Chinese scooters with the QMB139 engine. Note: Rocker arm assembly (part # 1100-1326) may be required for some models. Please check the valve stem height, as it relates to the rocker arms installation. Attention! This head work with 64mm rocker arm. Some GY6 50cc engine comes with 69mm. We sell the 64mm rocker arm separately if you need them.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003c!----\u003e","brand":"NCY","offers":[{"title":"Default Title","offer_id":43930512031923,"sku":"1100-1435.5","price":309.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0518\/6057\/0291\/files\/Cylinder_Head_NCY_52mm_88cc_GY6_50cc.png?v=1770242733"},{"product_id":"cylinder-head-secondary-air-system-gasket-gy6-50cc","title":"Cylinder Head Secondary Air System Gasket GY6 50cc","description":"\u003cp\u003eThere are various types of gaskets or gasket kits for engine maintenance, such as cylinder gasket kits, intake gaskets, engine oil seals, crankcase gaskets, exhaust gaskets, carburetor gaskets, or engine gasket kits. They all have the same function: to ensure a tight seal between parts.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e There are various types of gaskets or gasket kits for engine maintenance, such as cylinder gasket kits, intake gaskets, engine oil seals, crankcase gaskets, exhaust gaskets, carburetor gaskets, or engine gasket kits. They all have the same function: to ensure a tight seal between parts.\u003c\/p\u003e","brand":"101 Octane","offers":[{"title":"Default Title","offer_id":44568486084787,"sku":"BT15631","price":3.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0518\/6057\/0291\/files\/BT15631-Cylinder-Head-Secondary-Air-System-Gasket-GY6_50cc.png?v=1770242569"},{"product_id":"kit-cylindre-naraku-v2-90cc-avec-tete-gy6-50cc-139qmb-139qma","title":"Naraku V2 90cc Cylinder Kit with Head (GY6 50cc 139QMB \/ 139QMA)","description":"\u003cp data-start=\"408\" data-end=\"569\"\u003eThe Naraku V2 90cc cylinder kit with engine head is designed to significantly increase the displacement and performance of GY6 50cc 139QMB \/ 139QMA engines.\u003c\/p\u003e\n\u003cp data-start=\"571\" data-end=\"722\"\u003eThanks to its Big Bore cylinder and included cylinder head, this kit offers a significant gain in torque and acceleration compared to an original setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-start=\"724\" data-end=\"750\"\u003ePerformance Gains:\u003c\/strong\u003e\u003cbr data-start=\"750\" data-end=\"753\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"724\" data-end=\"906\"\u003eSignificant increase in torque\u003cbr data-start=\"788\" data-end=\"791\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"724\" data-end=\"906\"\u003eBetter acceleration\u003cbr data-start=\"815\" data-end=\"818\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"724\" data-end=\"906\"\u003eMore power at low and mid-range RPMs\u003cbr data-start=\"859\" data-end=\"862\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"724\" data-end=\"906\"\u003eIdeal for GY6 performance configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong data-start=\"1741\" data-end=\"1762\"\u003eCommon terms:\u003c\/strong\u003e\u003cbr data-start=\"1762\" data-end=\"1765\"\u003ebig bore kit, 90cc kit, GY6 cylinder kit, Naraku V2.\u003c\/p\u003e","brand":"Naraku","offers":[{"title":"Default Title","offer_id":45507568337075,"sku":"NK100.52","price":379.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0518\/6057\/0291\/files\/Kit_cylindre_Naraku_V2_90cc_avec_t_te_GY6_50cc_139QMB_139QMA_-_NK100.52.webp?v=1778763812"},{"product_id":"joint-de-culasse-39-mm-pour-moteur-gy6-50-cc-139qmb-139qma","title":"39mm cylinder head gasket for GY6 50cc engine (139QMB \/ 139QMA)","description":"\u003cp data-start=\"402\" data-end=\"687\"\u003eThe \u003cstrong data-start=\"405\" data-end=\"471\"\u003e39mm cylinder head gasket for GY6 50cc engine (139QMB \/ 139QMA)\u003c\/strong\u003e is designed to ensure a perfect seal between the cylinder head and the cylinder. It prevents compression, oil, and combustion gas leaks to ensure proper engine operation and reliability.\u003c\/p\u003e\n\u003cp data-start=\"689\" data-end=\"919\"\u003eMade from materials resistant to high temperatures and pressures, this gasket is an ideal replacement during engine rebuilds, cylinder replacement, or cylinder head repair.\u003c\/p\u003e\n\u003cp data-start=\"921\" data-end=\"945\"\u003e\u003cstrong data-start=\"921\" data-end=\"945\"\u003eBenefits and advantages:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"947\" data-end=\"1297\"\u003e\n\n\u003cli data-section-id=\"19azyb\" data-start=\"947\" data-end=\"987\"\u003eDirect replacement for the original gasket\u003c\/li\u003e\n\n\u003cli data-section-id=\"1f9wldu\" data-start=\"988\" data-end=\"1036\"\u003eEnsures excellent cylinder head sealing\u003c\/li\u003e\n\n\u003cli data-section-id=\"1f6u04\" data-start=\"1037\" data-end=\"1072\"\u003ePrevents compression losses\u003c\/li\u003e\n\n\u003cli data-section-id=\"1o9feuq\" data-start=\"1073\" data-end=\"1130\"\u003eResistant to high temperatures and pressures\u003c\/li\u003e\n\n\u003cli data-section-id=\"kk8dm4\" data-start=\"1131\" data-end=\"1181\"\u003eHelps maintain engine performance\u003c\/li\u003e\n\n\u003cli data-section-id=\"k1c3qu\" data-start=\"1182\" data-end=\"1231\"\u003eSimple installation during an engine overhaul\u003c\/li\u003e\n\n\u003cli data-section-id=\"h00wc8\" data-start=\"1232\" data-end=\"1255\"\u003eExcellent durability\u003c\/li\u003e\n\n\u003cli data-section-id=\"qj7r3y\" data-start=\"1256\" data-end=\"1297\"\u003eIdeal for maintenance or repair\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-start=\"2230\" data-end=\"2251\"\u003e\u003cstrong data-start=\"2230\" data-end=\"2251\"\u003eCommon terms:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2253\" data-end=\"2569\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eGY6 Head Gasket, GY6 Cylinder Head Gasket, GY6 Engine Gasket, GY6 Cylinder Gasket, 39mm Gasket, 139QMB Gasket, 139QMA Gasket, GY6 Head Gasket, Cylinder Head Gasket, Head Gasket 39mm, GY6 Top End Gasket, Engine Head Gasket, 139QMB Head Gasket, 139QMA Head Gasket, Scooter Head Gasket, GY6 Engine Gasket, Top End Gasket Kit.\u003c\/p\u003e","brand":"101 Octane","offers":[{"title":"Default Title","offer_id":45614101758131,"sku":"BT20019","price":5.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0518\/6057\/0291\/files\/Joint_de_culasse_39_mm_pour_moteur_GY6_50_cc_139QMB_139QMA_-_BT20019.webp?v=1782758679"},{"product_id":"joint-de-base-pour-moteur-gy6-50-cc-139qmb-139qma","title":"Base gasket for GY6 50cc engine (139QMB \/ 139QMA)","description":"\u003cp data-start=\"387\" data-end=\"662\"\u003eThe \u003cstrong data-start=\"390\" data-end=\"447\"\u003ebase gasket for GY6 50cc engines (139QMB \/ 139QMA)\u003c\/strong\u003e is designed to ensure optimal sealing between the cylinder and the engine crankcase. It prevents oil, air, and compression leaks to ensure reliable operation and consistent performance.\u003c\/p\u003e\n\u003cp data-start=\"664\" data-end=\"821\"\u003eManufactured to original specifications, this gasket is ideal when replacing the cylinder, overhauling the top end, or for preventive maintenance.\u003c\/p\u003e\n\u003cp data-start=\"823\" data-end=\"847\"\u003e\u003cstrong data-start=\"823\" data-end=\"847\"\u003eBenefits and advantages:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"849\" data-end=\"1151\"\u003e\n\n\u003cli data-section-id=\"19azyb\" data-start=\"849\" data-end=\"889\"\u003eDirect replacement for the original gasket\u003c\/li\u003e\n\n\u003cli data-section-id=\"1qy5u3w\" data-start=\"890\" data-end=\"962\"\u003eEnsures excellent sealing between the cylinder and engine crankcase\u003c\/li\u003e\n\n\u003cli data-section-id=\"lgxrxv\" data-start=\"963\" data-end=\"999\"\u003ePrevents compression loss\u003c\/li\u003e\n\n\u003cli data-section-id=\"1gds8zk\" data-start=\"1000\" data-end=\"1037\"\u003ePrevents oil and air leaks\u003c\/li\u003e\n\n\u003cli data-section-id=\"1gc5nje\" data-start=\"1038\" data-end=\"1071\"\u003eResistant to high temperatures\u003c\/li\u003e\n\n\u003cli data-section-id=\"1mwwz7e\" data-start=\"1072\" data-end=\"1093\"\u003eSimple installation\u003c\/li\u003e\n\n\u003cli data-section-id=\"h00wc8\" data-start=\"1094\" data-end=\"1117\"\u003eExcellent durability\u003c\/li\u003e\n\n\u003cli data-section-id=\"we9j68\" data-start=\"1118\" data-end=\"1151\"\u003eMeets OEM specifications\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-start=\"2066\" data-end=\"2087\"\u003e\u003cstrong data-start=\"2066\" data-end=\"2087\"\u003eCommon terms:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2089\" data-end=\"2420\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eGY6 base gasket, GY6 cylinder gasket, 139QMB base gasket, 139QMA base gasket, GY6 engine gasket, scooter cylinder gasket, GY6 Base Gasket, Cylinder Base Gasket, Engine Base Gasket, GY6 Engine Gasket, 139QMB Base Gasket, 139QMA Base Gasket, Scooter Engine Gasket, Top End Base Gasket, Replacement Base Gasket, OEM Base Gasket.\u003c\/p\u003e","brand":"101 Octane","offers":[{"title":"Default Title","offer_id":45614113882291,"sku":"BT60002","price":4.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0518\/6057\/0291\/files\/Joint_de_base_pour_moteur_GY6_50_cc_139QMB_139QMA_-_BT60002.webp?v=1782759389"},{"product_id":"ensemble-de-joints-de-cylindre-ncy-88-cc-pour-moteur-gy6-50cc","title":"Ensemble de joints de cylindre NCY 88cc pour moteur GY6 50cc","description":"\u003cp data-start=\"423\" data-end=\"791\"\u003eThe \u003cstrong data-start=\"425\" data-end=\"491\"\u003eNCY 88cc Cylinder Gasket Set for GY6 50cc Engine\u003c\/strong\u003e includes the necessary gaskets for installing or overhauling an \u003cstrong data-start=\"564\" data-end=\"595\"\u003eNCY 88cc Big Bore cylinder\u003c\/strong\u003e. Designed to manufacturer specifications, these gaskets ensure excellent sealing between the various top-end components to maintain compression and performance.\u003c\/p\u003e\n\u003cp data-start=\"793\" data-end=\"979\"\u003eMade from materials resistant to high temperatures and hydrocarbons, they are the ideal solution when replacing a cylinder, piston, or cylinder head.\u003c\/p\u003e\n\u003cp data-start=\"981\" data-end=\"1005\"\u003e\u003cstrong data-start=\"981\" data-end=\"1005\"\u003eBenefits and advantages:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1007\" data-end=\"1415\"\u003e\n\n\u003cli data-section-id=\"1ncoro5\" data-start=\"1007\" data-end=\"1059\"\u003eComplete gasket set for NCY 88cc cylinder\u003c\/li\u003e\n\n\u003cli data-section-id=\"1dtkct9\" data-start=\"1060\" data-end=\"1109\"\u003eEnsures excellent top-end sealing\u003c\/li\u003e\n\n\u003cli data-section-id=\"q77u87\" data-start=\"1110\" data-end=\"1164\"\u003ePrevents compression, oil, and gas leaks\u003c\/li\u003e\n\n\u003cli data-section-id=\"1opppf9\" data-start=\"1165\" data-end=\"1219\"\u003eSpecifically designed for NCY Big Bore cylinders\u003c\/li\u003e\n\n\u003cli data-section-id=\"1d9k4f0\" data-start=\"1220\" data-end=\"1274\"\u003eResistant to high temperatures and hydrocarbons\u003c\/li\u003e\n\n\u003cli data-section-id=\"1rxtoij\" data-start=\"1275\" data-end=\"1329\"\u003eSimple installation during engine rebuilds\u003c\/li\u003e\n\n\u003cli data-section-id=\"we9gjn\" data-start=\"1330\" data-end=\"1363\"\u003eConforms to NCY specifications\u003c\/li\u003e\n\n\u003cli data-section-id=\"1jwskph\" data-start=\"1364\" data-end=\"1415\"\u003eIdeal for maintenance and engine preparations\u003c\/li\u003e\n\n\u003cp data-start=\"2551\" data-end=\"2572\"\u003e\u003cstrong data-start=\"2551\" data-end=\"2572\"\u003eCommon terms:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp data-start=\"2574\" data-end=\"2933\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eNCY Gasket Set, NCY Gasket Kit, NCY 88cc Cylinder Gaskets, GY6 Big Bore Gasket Kit, GY6 Top End Gasket, 139QMB Gasket, 139QMA Gasket, NCY Cylinder Gasket Kit, NCY Top End Gasket Kit, Big Bore Gasket Kit, GY6 88cc Gasket Set, Cylinder Gasket Set, Top End Gasket Set, Engine Gasket Kit, 139QMB Gasket Kit, 139QMA Gasket Kit, NCY 88cc Cylinder Gasket.\u003c\/p\u003e\n\u003c\/ul\u003e","brand":"NCY","offers":[{"title":"Default Title","offer_id":45614142881971,"sku":"1100-1407","price":19.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0518\/6057\/0291\/files\/Ensemble_de_joints_de_cylindre_NCY_88_cc_pour_moteur_GY6_50cc_-_1100-1407.webp?v=1782761760"}],"url":"https:\/\/secretimport.com\/en-us\/collections\/cylinders-gaskets-gy6-50-139qmb.oembed?page=2","provider":"Secret Import ","version":"1.0","type":"link"}