Big Bore Cylinder Barrel Kit: MBK YE50 (1992-1995) Yamaha SR500 This set of brake drum

This set of brake drum shoes have been manufactured to replace the original front and rear sets of brake drum shoes on a Honda ATC125 for the years and models shown above

Please see our other listings for the 90mm version

The top pin / bush / strut mounting is 14mm and the bottom is 10mm (You may need to change these to the required sizes either by using your old ones or purchasing spare bush kits from us - please see other listings)

Honda C 90 (89

Big Bore Cylinder Barrel Kit: MBK YE50 (1992-1995) Yamaha SR500 This set of brake drumBrand new big bore cylinder barrel kit to fit: MBK YE 50 Evolis (1992 1995). This cylinder kit is an upgrade on the original MBK YE50 for the years and models shown above. The top end will go from 50cc to 70cc. This kit includes: cylinder (barrel jug) cylinder head piston kit gaskets To replace OEM cylinder: TBC Minarelli Horizontal 2T A C (Air Cooled) Engine.