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Wiseco Forged 87.00mm Piston & Top End Gasket Kit (PK1825)
11.5:1 Compression Ratio Bore Oversize +2.00mm Non-Coated Includes high-quality piston ring(s), wrist pin(s), and circlips Designed and built for each specific 4-stroke powersports...$652.95$587.99 -
Wiseco Garage Buddy Complete Engine Rebuild Kit for '14-20 KX100 (PWR173-100)
52.50mm Bore Precision-machined rotating and reciprocating rebuild kit - includes all top and bottom-end components for a complete engine rebuild! Free Wiseco hour meter and bracket included to...$588.95$529.99 -
Wiseco Keihin-Style Main Jet Assortment Kit (JK001)
Helps improve midrange throttle response and adds additional fuel to wide-open throttle running conditions Includes five jets per size giving endless tuning capabilities for your machine Allows for...$266.95$239.99 -
Wiseco Forged 65.00mm Piston & Top End Gasket Kit (PK1000)
10.25:1 Compression Ratio Bore Oversize +2.00mm 4-stroke Non-coated Complete piston kit includes pistons, rings, wrist pins, circlips and top-end gasket kit for one complete engine Optimized...$235.95$211.99 -
Wiseco Forged 65.50mm Piston & Top End Gasket Kit (PK1001)
10.25:1 Compression Ratio Bore Oversize +2.50mm 4-stroke Non-coated Complete piston kit includes pistons, rings, wrist pins, circlips and top-end gasket kit for one complete engine Optimized...$235.95$211.99 -
Wiseco Forged 75.00mm Piston & Top End Gasket Kit '87-88/'91-92 TRX250X (PK1023)
10.25:1 Compression Ratio Bore Oversize +1.00mm 4-stroke Non-coated Complete piston kit includes pistons, rings, wrist pins, circlips and top-end gasket kit for one complete engine Optimized...$253.95$228.99 -
Wiseco Forged 67.00mm Piston & Top End Gasket Kit for '87-95 QuadRunner (PK1012)
10.25:1 Compression Ratio Bore Oversize +1.00mm 4-stroke Non-coated Complete piston kit includes pistons, rings, wrist pins, circlips and top-end gasket kit for one complete engine Optimized...$257.95$231.99 -
Wiseco Forged 83.00mm Piston & Top End Gasket Kit (PK1018)
10.25:1 Compression Ratio Standard Bore 4-stroke Non-coated Complete piston kit includes pistons, rings, wrist pins, circlips and top-end gasket kit for one complete engine Optimized...$264.95$237.99 -
Wiseco Forged 83.50mm Piston & Top End Gasket Kit (PK1019)
10.25:1 Compression Ratio Bore Oversize +0.50mm 4-stroke Non-coated Complete piston kit includes pistons, rings, wrist pins, circlips and top-end gasket kit for one complete engine Optimized...$274.95$246.99 -
Wiseco Forged 85.00mm Piston & Top End Gasket Kit (PK1031)
10.0:1 Compression Ratio Standard Bore 4-stroke Non-coated Complete piston kit includes pistons, rings, wrist pins, circlips and top-end gasket kit for one complete engine Optimized...$311.95$280.99 -
Wiseco Forged 86.00mm Piston & Top End Gasket Kit (PK1033)
10.0:1 Compression Ratio Bore Oversize +1.00mm 4-stroke Non-coated Complete piston kit includes pistons, rings, wrist pins, circlips and top-end gasket kit for one complete engine Optimized...$316.95$284.99 -
Wiseco Forged 85.50mm Piston & Top End Gasket Kit (PK1032)
10.0:1 Compression Ratio Bore Oversize +0.50mm 4-stroke Non-coated Complete piston kit includes pistons, rings, wrist pins, circlips and top-end gasket kit for one complete engine Optimized...$311.95$280.99