Powersports Piston and Ring Kits - 41.60mm Stroke - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Namura Technologies Top-End Repair Kits for 2000-2022 KX65, 2003-2005 RM65 - NX-20065-BK

Repair Kit, Top End, 44.450mm Bore, 8.40 to 1 Compression Ratio, Kawasaki, Suzuki, Kit

Part Number: NTI-NX-20065-BK

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

Wiseco Powersports Piston Kits for 1983-2003 KX60, 2003 RM60 - 648M04300

Wiseco Powersports Piston Kits for 1983-2003 KX60, 2003 RM60 - 648M04300

Piston and Ring Kit, Forged Aluminum, 43.000mm Bore, Kawasaki, Suzuki, Kit

Part Number: WIS-648M04300

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

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Estimated Ship Date: Oct 22, 2025 if ordered today

Wiseco Powersports Piston Kits for 1983-2003 KX60, 2003 RM60 - 648M04350

Piston and Ring Kit, Forged Aluminum, 43.500mm Bore, Kawasaki, Suzuki, Kit

Part Number: WIS-648M04350

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

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Estimated Ship Date: Oct 22, 2025 if ordered today

Vertex Replica Piston Kits for 2000-2025 KX65, 2003-2005 RM65 - 22860B

VERTEX PISTON KIT

Part Number: VPX-22860B

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

Wiseco Powersports 2-Stroke Forged Series Piston Kits for 2000-2025 KX65, 2003-2005 RM65 - PK1179

Piston and Ring Kit, Forged Aluminum, 46.500mm Bore, Kawasaki, Suzuki, Kit

Part Number: WIS-PK1179

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

Wiseco Powersports 2-Stroke GP Series Pistons for 2000-2025 KX65, 2003-2005 RM65 - 861M04450

Piston and Ring Kit, GP Series, Forged Aluminum, 44.500mm Bore, Kawasaki, Suzuki, Kit

Part Number: WIS-861M04450

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

Wiseco Powersports Piston Kits for 1983-2003 KX60, 2003 RM60 - 648M04500

Piston and Ring Kit, Forged Aluminum, 45.000mm Bore, Kawasaki, Suzuki, Kit

Part Number: WIS-648M04500

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

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Estimated Ship Date: Oct 22, 2025 if ordered today

Wiseco Powersports 2-Stroke Racer Elite Series Pistons for 2000-2025 KX65, 2003-2005 RM65 - RE919M04450

Engine Piston, Racers Elite KX65 '00-20 / RM65'03-05

Part Number: WIS-RE919M04450

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

Wiseco Powersports 2-Stroke Forged Series Piston Kits for 2000-2025 KX65, 2003-2005 RM65 - 752M04500

Piston and Ring Kit, Forged Aluminum, 45.000mm Bore, Kawasaki, Suzuki, Kit

Part Number: WIS-752M04500

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

Wiseco Powersports 2-Stroke Forged Series Piston Kits for 2000-2025 KX65, 2003-2005 RM65 - 752M04650

Piston and Ring Kit, 2-Stroke Forged Series, Forged Aluminum, 46.500mm Bore, Kawasaki, Suzuki, Kit

Part Number: WIS-752M04650

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

Namura Technologies Top-End Repair Kits for 1985-2003 KX60 - NX-20060K

Repair Kit, Top End, 42.950mm Bore, 8.40 to 1 Compression Ratio, Kawasaki, Kit

Part Number: NTI-NX-20060K

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

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Estimated Ship Date: Oct 21, 2025 if ordered today