Wossner Piston Yamaha YZ250 99+ size:Piston A (Standard)

Wossner Piston Yamaha YZ250 99+ size:Piston A (Standard)Wossner 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

Engine Case Slider RHS- Yamaha R&G

YKK VISLON® water-resistant centre front zipper

Extra protection can't hurt

Sold in bags of 25

JT Sprockets RaceLite Rear Alloy T45 #520 Black JTA1793

Full leather construction

CNC Machined - To account for the extremely high tolerances required for engine components

Their sprocket features a specially developed nickel-chrome-molybdenum steel which is case-hardened and core-refined to give the ultimate combination of strength and hardness

Battery Type: Lithium polymer

BKR7E Spark Plug NGK 6097

Alt: AX35152

ATTENTION: This kit is compatible with AUTOMATIC models ONLY