NCY 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....
With the Silent Pro, Tecnigas offers a discreet and durable exhaust with a neutral appearance. It improves the scooter's torque curve without increasing noise levels. Proven replacement exhaust for many...
SPARE BELT 788X18X28MM NARAKU V/S CHINESE SCOOTER 139 QMA / QMB 13 INCH Naraku is a manufacturer of tuning and racing parts with a very attractive price/quality ratio, focusing mainly...
Bowden throttle cable suitable for most Chinese-made 4-stroke scooters. If in doubt, compare the image with your own Bowden cable. The length of the part we supply is approximately 190...
Brake cable for the rear brake. Rusty, jammed, or blocked brake cables can become a safety hazard. If these problems are noticed on your vehicle, prompt action is required. Suitable...
Complete gasket set for GY6 139QMB/QMA engines. Suitable for all 50cc 4-stroke Chinese scooters with a 10-inch R&D capacity (V-belt length 669 mm, distance crankshaft - gearbox input shaft 22.50...
Oil filter cap for GY6 50ccm 139QMB/QMA and 125ccm, 150ccm 152/157QMI 4-stroke engines. We recommend also renewing the appropriate seal BT14736. Oil filter cap for GY6 50ccm 139QMB/QMA and 125ccm,...