Piston Kit 53,93Mm 22685B

Piston Kit 53,93Mm 22685BPiston Kit (Cast Replica)Cast Replica Cast piston in original OE form All pistons are heat treated with a T 5 hardening and tempering cycle All piston skirts are coated with a high tech Molybdenum Disulphite coating for faster break in time and increased piston life Cast piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston Replica pistons and all rings are OEM

H-rated for speeds to 210 km/h (130 mph)

500 mm Pin Length: 67

BOLT KITRenthal replacement bolt kit

Displacement: 647cc

For highly loaded and fast-running chains with and without O-Rings

Cast-Lite Piston KitManufactured by using advanced production technologies

V-rated for speeds up to 240 km/h (149 mph)

Does not include cylinder head

000 mm Connecting Rod Center-to-Center: 103

1 fluid types

Modeled after the stock bars on '07-'23 YZ and '07-17 Yamaha YZ-F models

Tuff-End Tech provides 4 mm thick solid plastic end caps with a premium and vibrant Renthal ‘R’ logo to minimize damage that can incur during a crash or tip over