Wiseco 519M05450 Piston Kit - 0.50mm Oversize to 54.95mm engine-valve-train-valve-spring-collars Arctic Cat M7 EFI LE

Arctic Cat M7 EFI LE 153 2006

Hook-and-loop inner straps ensure a tight canopy fit

Why change a winning formula

Eye Diameter Body: 17

Rear Slide Spring

Wiseco 519M05450 Piston Kit - 0.50mm Oversize to 54.95mm engine-valve-train-valve-spring-collars Arctic Cat M7 EFI LEBore: 54. 95mm Compression: Standard Compression Sizing: 0. 50mm Oversize SPECIFICATIONS. Displacement: 126cc. Bore Standard: 54. 00mm. Bore Actual: 54. 50mm. Bore Oversize: 0. 50. Stroke: 54. 00mm. ITEM CONTENTS. 2146CD 54. 50 mm Ring Set. CW14 ROUND WIRE PIN LOCKS 14MM (PAIR). S485 PistonPin 14mm x 1. 782in. NonChromed SW All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved