Engine Kits & Rotating Assemblies

Big Bore Cylinder Kit, Forged Piston, 98mm Bore, Yamaha, Motorcycle, Kit

Part Number: CLW-21003-K01

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Estimated Ship Date: Sep 30, 2025 if ordered today

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CYL WORKS BIG BORE KIT YZ450F

Part Number: CLW-21005-K02

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Estimated Ship Date: Sep 30, 2025 if ordered today

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Cylinder Kit, Forged Aluminum, 3.00mm Oversize Bore, Yamaha, YFZ450, Set

Part Number: CLW-23001-K01

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Estimated Ship Date: Sep 30, 2025 if ordered today

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Cylinder Kit, Forged Piston, Standard Bore, Kawasaki, 8.80 to 1 Compression Ratio, Front, Kit

Part Number: CLW-30007-K01

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Estimated Ship Date: Sep 30, 2025 if ordered today

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Cylinder Kit, Forged Piston, Standard Bore, Kawasaki, 8.80 to 1 Compression Ratio, Rear, Kit

Part Number: CLW-30008-K01

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Estimated Ship Date: Sep 30, 2025 if ordered today

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STANDARD BORE CYLINDER KIT

Part Number: CLW-30011-K03

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Estimated Ship Date: Sep 30, 2025 if ordered today

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Big Bore Cylinder Kit, Forged Piston, 80mm Bore, Kawasaki, Suzuki, Motorcycle, Kit

Part Number: CLW-31001-K01

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Estimated Ship Date: Sep 30, 2025 if ordered today

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Cylinder Kit, Aluminum, 45.00mm Bore, KTM, Set

Part Number: CLW-50005

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Estimated Ship Date: Sep 30, 2025 if ordered today

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STD BORE KIT

Part Number: CLW-50005-K01

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Estimated Ship Date: Sep 30, 2025 if ordered today

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BOTTOM END KIT Yamaha

Part Number: HRI-HR00124

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Estimated Ship Date: Sep 22, 2025 if ordered today

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COMPLETE BOTTOM END KIT

Part Number: HRI-CBK0145

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Cylinder Kit, Forged Aluminum, 4.00mm Oversize Bore, KTM, Set

Part Number: CLW-51002-K01

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Rebuild Kit, Complete Bottom End, Yamaha, YFZ450, Kit

Part Number: HRI-CBK0098

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Rebuild Kit, Complete Bottom End, for use on Honda®, Kit

Part Number: HRI-CBK0080

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Rebuild Kit, Complete Bottom End, Yamaha, YFM350 Raptor, YFM350X Warrior, Kit

Part Number: HRI-CBK0082

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Rebuild Kit, Complete Bottom End, KTM, 144 SX, 150 SX, 150 XC, Kit

Part Number: HRI-CBK0063

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Estimated Ship Date: Sep 8, 2025 if ordered today

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MASTER ENGINE KIT

Part Number: FEM-MKP7028-000

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Estimated Ship Date: Sep 8, 2025 if ordered today

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ENGINE KIT 5.4

Part Number: FEM-BK6165000

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Estimated Ship Date: Sep 8, 2025 if ordered today

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RE-RING KIT

Part Number: FEM-205-6866M000

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Estimated Ship Date: Sep 15, 2025 if ordered today

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MSTR. KIT W/PSTN. ECO. RINGS

Part Number: FEM-MKP1086C-000

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Estimated Ship Date: Sep 8, 2025 if ordered today

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MSTR. KIT W/PSTN. PRM. RINGS

Part Number: FEM-MKP624A-310

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Estimated Ship Date: Sep 8, 2025 if ordered today

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MSTR. KIT W/PSTN. PRM. RINGS

Part Number: FEM-MKP624A-321

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Estimated Ship Date: Sep 8, 2025 if ordered today

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ENGINE KIT

Part Number: FEM-MKF761C-300

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Estimated Ship Date: Sep 8, 2025 if ordered today

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MSTR. KIT W/PSTN. PRM. RINGS

Part Number: FEM-MKP6086C-000

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Estimated Ship Date: Sep 8, 2025 if ordered today

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MSTR. KIT W/PSTN. PRM. RINGS

Part Number: FEM-MKP624A-300

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Estimated Ship Date: Sep 8, 2025 if ordered today

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