Piston Kit - 40mm - 2-Stroke Minarelli 50cc Engine 101486 Both master cylinders have site

Both master cylinders have site glasses

Very popular in dirt bikes

This sheave assembly is for the primary drive clutch and is known to fit several brands of 500cc - 750cc UTVs

Small spring length: 33

70cc and 90cc atv and scooter motors with cable operated oil pump

Piston Kit - 40mm - 2-Stroke Minarelli 50cc Engine 101486 Both master cylinders have site40mm Piston Kit with Rings is for 50cc 2 Stroke Engines. This Chinese 40mm piston kit is the replacement part for many Eton 2 strokes. Piston kits ship complete with piston, piston rings, piston pin and piston clips. Piston kit description: Piston Height: 50. 5mm Piston Diameter: 40mm Piston Pin Length: 33mm Piston Pin Diameter: 10mm Includes piston Includes rings Includes wrist pin Includes circlips Includes wrist pin roller bearing Includes head