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Wiseco RE902M06640 Racer Elite 2-Stroke Piston Kit - Standard Bore 66.40mm

Wiseco
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Bore: 66.40mm
Sizing: Standard Bore

SPECIFICATIONS.
Bore - Standard: 66.40mm.
Bore - Actual: 66.40mm.
Bore - Oversize: STD.
Coating: ArmorPlating.
Skirt Coating: ArmorFit.
Note: Racers Elite.
ITEM CONTENTS.
2614CS - 66.40 mm Ring.
CW18 - ROUND WIRE PIN LOCKS 18MM (PAIR).
Ring - Set.
S508 - PistonPin 18mm x 2.106in. NonChromed TW

Engineered to be the most advanced 2-Stroke Piston on the market!. Optimized design for extreme conditions and racing applications. ArmorFit skirt coating conforms to the bore for the ultimate in piston control and wear. ArmorPlating coating protects and improves performance in (3) main areas. - Protects the crown from harmful detonation. - Improves pinbore for decreased wear and bore deformation. - Enhanced ring seal for long life and performance. Improved Performance utilizing premium quality rings with enhanced dimensional control, which results in improved sealing and power increases.

Vehicle Fitment:

1999-2024 Yamaha YZ250
2022-2023 Yamaha YZ250 Monster Energy Yamaha Racing Edition
2016-2024 Yamaha YZ250X
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