Minarelli Vertical Pistons Yamaha BWS'R 50 2-Stroke 1988-2001 (41)

Includes: piston, ring, pin and circlips (X2). Two-ring piston with a diameter of 47mm. Originally used on the Malossi MHR Replica engine kit. Included: piston, ring, pin and circlips (X2)....

Segment required for reassembling a 50cc Motoforce cylinder. Diameter : 40mm, Contains: 2 Segments. Segment required for reassembling a 50cc Motoforce cylinder. Diameter: 40mm, Contains: 2 Segments.

As the name suggests, the Streetrace series was developed for sporty road use. The Stage6 series includes cylinders and exhausts that offer relatively high performance while remaining reliable in everyday...

Pair of segments required for reassembling a 70cc Dr.Evo, Top Trophy or Black Trophy cylinder. When installing, the chrome segment is the upper one while the black one is the...

Segment required for reassembling a Polini Sport 70cc cylinder. Diameter : 47mm, Contains: 1 Segment. Segment needed for reassembling a Polini Sport 70cc cylinder. Diameter: 47mm, Contains: 1 Segment.

Pair of segments required for reassembling a Malossi Sport Fonte 70cc cylinder. Diameter : 47x1.5 mm, Contains: 2 Segments. Pair of segments required for reassembling a Malossi Sport Fonte 70cc...

Pair of segments required for reassembling a Stage6 Streetrace 70cc cylinder. Diameter: 47mm, Contains: 2 Segments. Pair of segments required for the reassembly of a Stage6 Streetrace 70cc cylinder. Diameter:...

Pair of segments required for reassembling a Polini Corsa 70cc cylinder. Sold individually. Diameter : 47x1.2 mm, Contains: 1 Segment. Pair of segments required for the reassembly of a Polini...

Segment required for reassembling a Stage6 Racing MKII, Stage6 Sport Pro MKII and Stage6 R/T 70cc cylinder. Diameter : 47.6mm, Contains: 1 Segment. Segment required for the reassembly of a...