Wossner Piston Yamaha YZ125 98-01

Wossner Piston Yamaha YZ125 98-01Wossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high performance racing industry. Top European racers and FIM World Champions rely on Wossner for only the best pistons, rods and customer service. Features In house designed and manufactured; all forgings are produced in Wossner's company owned forging operation 4 stroke pistons are made using a double bridged forging design

Whites Start Switches are high-quality OEM-styled replacement start switches

Front sprockets are constructed from SCM420 chromoly steel alloy whereas rear sprockets are constructed from C45 high carbon steel with a Zinc electroplated finish

The rear tyre continues to use Bridgestone’s unique 5-Layer Compound (5LC) structure

Wide spaced knobs shed mud quickly & the tall aggressive tread pattern offers increased traction in the nastiest conditions

The 3S Plus Universal headset utilizes Bluetooth® 4

ZXW features technology derived from the MotoGP and FIM Suzuka 8 Hour Endurance and has proven superiority with its 35 first-place finishes out of 39 races at the FIM Suzuki 8 Hour Endurance Race

Optional Replacement Needle Bearing (not included): N1037

please refer to OEM T1300570

Offset bolt provides two different mounting positions

Easy to install only one mount point for a perfect fit

All the bearings and seals required to refit a wheel in one convenient package

Designed for great filtration