Wiseco RE915M05250 Racer Elite 2-Stroke Piston Kit - 5.50mm Oversize to 52.50mm

Bore: 52.50mm
Sizing: 5.50mm Oversize

SPECIFICATIONS.
Displacement: 103.5cc.
Bore - Standard: 52.5mm.
Bore - Actual: 52.50mm.
Bore - Oversize: 5.5mm.
Stroke: 47.8mm.
Cylinders: 1.
Coating: ArmorPlating.
Skirt Coating: ArmorFit.
Note: Cylinder sleeving required.
Note: Ceramic Composite Bore.
Note: Cylinder replating required.
Note: Racers Elite.
ITEM CONTENTS.
2067CS - 52.50 mm Ring.
CW14 - ROUND WIRE PIN LOCKS 14MM (PAIR).
Ring - Set.
S288 - PistonPin 14mm x 1.614in. 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:

1993-2001 Yamaha YZ80
2002-2023 Yamaha YZ85
2022-2023 Yamaha YZ85LW