WOSSNER PISTON YAM YZ450F 03-04 / WR450F 03-11 94.97MM

WOSSNER PISTON YAM YZ450F 03-04 / WR450F 03-11 94.97MM

Wossner | WO8562DB

  • $$308.24

Only 6 left!

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.


  • 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
  • Lightweight pistons with the tightest piston-wall clearances in the industry give you a quieter running engine
  • All pistons include piston, ring, wrist pin and pin locks
  • Wossner pistons are used by leading Supercross, Arenacross and MX GP teams
  • Made in Germany


  • Piston Size: 94.97mm
  • Oversize: +0.01mm
  • Number of Rings: 2
  • Replacement Rings: RIK95.00
  • Replacement Wrist Pin: WP053
  • Replacement Circlip: CW18

We Also Recommend