Engine Rotating Assemblies & Rebuild Kits

S&S Cycle 128 in. Power Packages with Chain Drive Cam 310-1105B

S&S Cycle 2017 M8 Models 128in Oil Cooled Power Pack w/ Chrome Pushrod Tubes w/o Highlight

Part Number: SSY-310-1105B

Not Yet Reviewed

Estimated Ship Date: Jul 31, 2025 if ordered today

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Estimated Ship Date: Jul 31, 2025 if ordered today

S&S Cycle 96 in. Big Bore Cylinder Kits 91-7207

S&S Cycle 84-99 BT 96in 3-5/8in Big Bore Cylinder & Piston Kit For S&S SH96 Engines - Natural

Part Number: SSY-91-7207

Not Yet Reviewed

Estimated Ship Date: Jul 31, 2025 if ordered today

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Estimated Ship Date: Jul 31, 2025 if ordered today

BBR Motorsports Powersports Top End Engine Kits 411-HXR-7001

BORE KIT - 88CC

Part Number: BRM-411-HXR-7001

Not Yet Reviewed

Estimated Ship Date: Aug 1, 2025 if ordered today

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Estimated Ship Date: Aug 1, 2025 if ordered today

Callies Performance Engine Rotating Kits KV1291H-CS

ROTATING ASSEMBLY

Part Number: CPI-KV1291H-CS

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Estimated Ship Date: Oct 6, 2025 if ordered today

BBR Motorsports Powersports Top End Engine Kits 411-HCF-1911

PISTON KIT - 195CC BORE KIT

Part Number: BRM-411-HCF-1911

Not Yet Reviewed

Estimated Ship Date: Aug 1, 2025 if ordered today

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Estimated Ship Date: Aug 1, 2025 if ordered today

BBR Motorsports Powersports Top End Engine Kits 411-HXR-5411

88CC BIG BORE PISTON KIT

Part Number: BRM-411-HXR-5411

Not Yet Reviewed

Estimated Ship Date: Aug 1, 2025 if ordered today

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Estimated Ship Date: Aug 1, 2025 if ordered today

Namura Technologies Top-End Repair Kits for 2002-2022 YZ250, 2022 YZ250 MONSTER ENERGY YAMAHA RACING EDITION, 2017-2022 YZ250X - NX-40025KA

Repair Kit, Top End, 66.350mm Bore, 10.90 to 1 Compression Ratio, Yamaha, Kit

Part Number: NTI-NX-40025KA

Not Yet Reviewed

Estimated Ship Date: Aug 1, 2025 if ordered today

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Estimated Ship Date: Aug 1, 2025 if ordered today

Namura Powersports Top End Engine Kits NX-40026-CKA

TOP END REPAIR KIT

Part Number: NTI-NX-40026-CKA

Not Yet Reviewed

Estimated Ship Date: Aug 1, 2025 if ordered today

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Estimated Ship Date: Aug 1, 2025 if ordered today

Namura Technologies Top-End Repair Kits for 1995-1998 YZ250 - NX-40026KA

Repair Kit, Top End, 67.94mm Bore, 10.60 to 1 Compression Ratio, Yamaha, Kit

Part Number: NTI-NX-40026KA

Not Yet Reviewed

Estimated Ship Date: Aug 1, 2025 if ordered today

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Estimated Ship Date: Aug 1, 2025 if ordered today

Namura Powersports Top End Engine Kits NX-70000-BK

TOP END REPAIR KIT

Part Number: NTI-NX-70000-BK

Not Yet Reviewed

Estimated Ship Date: Aug 1, 2025 if ordered today

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Estimated Ship Date: Aug 1, 2025 if ordered today

Namura Powersports Top End Engine Kits NX-70002-6K

TOP END REPAIR KIT

Part Number: NTI-NX-70002-6K

Not Yet Reviewed

Estimated Ship Date: Aug 1, 2025 if ordered today

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Estimated Ship Date: Aug 1, 2025 if ordered today

Namura Powersports Top End Engine Kits NX-70005-BK

TOP END REPAIR KIT

Part Number: NTI-NX-70005-BK

Not Yet Reviewed

Estimated Ship Date: Aug 1, 2025 if ordered today

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Estimated Ship Date: Aug 1, 2025 if ordered today

Namura Powersports Top End Engine Kits NX-70007-BK

TOP END REPAIR KIT

Part Number: NTI-NX-70007-BK

Not Yet Reviewed

Estimated Ship Date: Aug 1, 2025 if ordered today

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Estimated Ship Date: Aug 1, 2025 if ordered today

Namura Powersports Top End Engine Kits NX-70007K

TOP END REPAIR KIT

Part Number: NTI-NX-70007K

Not Yet Reviewed

Estimated Ship Date: Aug 1, 2025 if ordered today

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Estimated Ship Date: Aug 1, 2025 if ordered today

Namura Powersports Top End Engine Kits NX-70051K2

TOP END REPAIR KIT

Part Number: NTI-NX-70051K2

Not Yet Reviewed

Estimated Ship Date: Aug 1, 2025 if ordered today

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Estimated Ship Date: Aug 1, 2025 if ordered today

Namura Technologies Top-End Repair Kits for 1999-2008 TRX400EX SPORTRAX, 2009-2014 TRX400X, 1996-2004 XR400R - NA-10003-2K

Repair Kit, Top End, 85.470mm Bore, 11.00 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10003-2K

Not Yet Reviewed

Estimated Ship Date: Aug 1, 2025 if ordered today

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Estimated Ship Date: Aug 1, 2025 if ordered today

Namura Technologies Top-End Repair Kits for 1999-2008 TRX400EX SPORTRAX, 2009-2014 TRX400X, 1996-2004 XR400R - NA-10003-4K

Repair Kit, Top End, 85.970mm Bore, 11.00 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10003-4K

Not Yet Reviewed

Estimated Ship Date: Aug 1, 2025 if ordered today

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Estimated Ship Date: Aug 1, 2025 if ordered today

Namura Technologies Top-End Repair Kits for 1999-2008 TRX400EX SPORTRAX, 2009-2014 TRX400X, 1996-2004 XR400R - NA-10003K

Repair Kit, Top End, 84.970mm Bore, 11.00 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10003K

Not Yet Reviewed

Estimated Ship Date: Aug 1, 2025 if ordered today

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Estimated Ship Date: Aug 1, 2025 if ordered today

Namura Technologies Top-End Repair Kits for 1993-2008 TRX300EX SPORTRAX, 2009 TRX300X - NA-10005-2K

Repair Kit, Top End, 74.45mm Bore, 8.90 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10005-2K

Not Yet Reviewed

Estimated Ship Date: Aug 1, 2025 if ordered today

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Estimated Ship Date: Aug 1, 2025 if ordered today

Namura Technologies Top-End Repair Kits NA-10007-2K

Repair Kit, Top End, 78.96mm Bore, 8.80 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10007-2K

Not Yet Reviewed

Estimated Ship Date: Aug 1, 2025 if ordered today

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Estimated Ship Date: Aug 1, 2025 if ordered today

Namura Technologies Top-End Repair Kits NA-10007-3K

Repair Kit, Top End, 79.21mm Bore, 8.80 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10007-3K

Not Yet Reviewed

Estimated Ship Date: Aug 1, 2025 if ordered today

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Estimated Ship Date: Aug 1, 2025 if ordered today

Namura Technologies Top-End Repair Kits NA-10007K

Repair Kit, Top End, 78.46mm Bore, 8.80 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10007K

Not Yet Reviewed

Estimated Ship Date: Aug 1, 2025 if ordered today

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Estimated Ship Date: Aug 1, 2025 if ordered today

Namura Powersports Top End Engine Kits NA-10008-4K

TOP END REPAIR KIT

Part Number: NTI-NA-10008-4K

Not Yet Reviewed

Estimated Ship Date: Aug 1, 2025 if ordered today

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Estimated Ship Date: Aug 1, 2025 if ordered today

Namura Powersports Top End Engine Kits NA-10008-6K

TOP END REPAIR KIT

Part Number: NTI-NA-10008-6K

Not Yet Reviewed

Estimated Ship Date: Aug 1, 2025 if ordered today

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Estimated Ship Date: Aug 1, 2025 if ordered today

Namura Technologies Top-End Repair Kits NA-10008K1

Repair Kit, Top End, 91.96mm Bore, 8.50 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10008K1

Not Yet Reviewed

Estimated Ship Date: Aug 1, 2025 if ordered today

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Estimated Ship Date: Aug 1, 2025 if ordered today