Powersports Top End Engine Kits - Stock Piston and Ring Oversize (mm)

Cylinder Works Standard Bore Cylinder Kits for 2011-2014 KX250F - 422-30006K

Cylinder Kit, Forged Aluminum, Standard Bore, Kawasaki, KX250F, Set

Part Number: CLW-30006-K01

Not Yet Reviewed

Estimated Ship Date: Nov 9, 2026 if ordered today

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Estimated Ship Date: Nov 9, 2026 if ordered today

Cylinder Works Standard Bore Cylinder Kits 422-20104K2

Top End Engine Kits CYL WORKS STD BORE KIT YAMAHA CYL WORKS STD BORE KIT YAMAHA 700 GRIZZLY/VIKING '14-15

Part Number: CLW-20104-K02

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Estimated Ship Date: Nov 10, 2026 if ordered today

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Estimated Ship Date: Nov 10, 2026 if ordered today

Cylinder Works Standard Bore Cylinder Kits for 2021-2022 KX250, KX250X - CW30017K01

CYLINDER KIT 78.00/STD14.1:1 KAW

Part Number: CLW-CW30017K01

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Estimated Ship Date: Nov 9, 2026 if ordered today

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Estimated Ship Date: Nov 9, 2026 if ordered today

Cylinder Works Standard Bore Cylinder Kits for 2008-2013 YZ250F - 422-20002KH3

STD BORE KIT HI COMP

Part Number: CLW-20002-K03HC

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Estimated Ship Date: Nov 10, 2026 if ordered today

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Estimated Ship Date: Nov 10, 2026 if ordered today

Cylinder Works Standard Bore Cylinder Kits for 2004-2005 KX250F, 2004-2006 RMZ250 - 422-30001K

Standard Bore Cylinder Kit, Forged Piston, 77mm Bore, Kawasaki, Suzuki, Motorcycle, Kit

Part Number: CLW-30001-K01

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Estimated Ship Date: Nov 9, 2026 if ordered today

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Estimated Ship Date: Nov 9, 2026 if ordered today

Cylinder Works Standard Bore Cylinder Kits for 2006-2014 TRX450ER ELECTRIC START, 2006-2009 TRX450R - 422-10005K

Cylinder Kit, Forged Aluminum, Standard Bore, for use on Honda®, Set

Part Number: CLW-10005-K01

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2026 if ordered today

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Estimated Ship Date: Nov 10, 2026 if ordered today

Cylinder Works Standard Bore Cylinder Kits for 2014-2015 CRF250R - 422-10007K2

STANDARD BORE KIT

Part Number: CLW-10007-K02

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 11, 2026 if ordered today

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Estimated Ship Date: Nov 11, 2026 if ordered today

Cylinder Works Standard Bore Cylinder Kits for 2004-2007 CRF250R, 2004-2017 CRF250X - 422-10001K

Standard Bore Cylinder Kit, Forged Piston, 78mm Bore, for use on Honda®, Motorcycle, Kit

Part Number: CLW-10001-K01

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2026 if ordered today

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Estimated Ship Date: Nov 11, 2026 if ordered today

Cylinder Works Standard Bore Cylinder Kits 422-20104K

Cylinder Kit, Forged Aluminum, Standard Bore, Yamaha, Set

Part Number: CLW-20104-K01

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Cylinder Works Standard Bore Cylinder Kits for 2007-2008 CRF450R - 422-10002K2

CYLINDER, CYL WORKS STD BORE KIT CRF450R

Part Number: CLW-10002-K02

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Cylinder Works Standard Bore Cylinder Kits CW50010K01

CYLINDER KIT 95MM/STD KTM

Part Number: CLW-CW50010K01

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Estimated Ship Date: Nov 9, 2026 if ordered today

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Estimated Ship Date: Nov 9, 2026 if ordered today

Cylinder Works Standard Bore Cylinder Kits for 2013-2015 350 SX-F, 350 XC-F - 422-50003K

STD BORE KIT

Part Number: CLW-50003-K01

Not Yet Reviewed

Estimated Ship Date: Nov 9, 2026 if ordered today

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Estimated Ship Date: Nov 9, 2026 if ordered today

Cylinder Works Standard Bore Cylinder Kits for 2003-2006 WR450F, 2003-2005 YZ450F - 422-20001K2

Cylinder Kit, Forged Piston, Standard Bore, Gaskets, Rings, Yamaha, Motorcycle, Kit

Part Number: CLW-20001-K02

Not Yet Reviewed

Estimated Ship Date: Nov 9, 2026 if ordered today

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Estimated Ship Date: Nov 9, 2026 if ordered today

Cylinder Works Standard Bore Cylinder Kits 422-60004K

CYLINDER, STANDARD BORE KIT POLARIS

Part Number: CLW-60004-K01

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2026 if ordered today

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Estimated Ship Date: Nov 10, 2026 if ordered today

Cylinder Works Standard Bore Cylinder Kits 60001-K02-1

STANDARD BORE CYLINDER KIT POL

Part Number: CLW-S0001

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Estimated Ship Date: Nov 10, 2026 if ordered today

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Estimated Ship Date: Nov 10, 2026 if ordered today

Cylinder Works Standard Bore Cylinder Kits CW60009K01

STANDARD BORE CYLINDER KIT

Part Number: CLW-CW60009K01

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2026 if ordered today

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Estimated Ship Date: Nov 10, 2026 if ordered today

Cylinder Works Standard Bore Cylinder Kits CW50009K01

CYLINDER KIT 95.00/STD 12.75:1 GAS/HUSQ/KTM

Part Number: CLW-CW50009K01

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2026 if ordered today

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Estimated Ship Date: Nov 10, 2026 if ordered today

Cylinder Works Standard Bore Cylinder Kits for 2016-2018 RMZ250 - 422-40004K3

Top End Engine Kit STANDARD BORE CYLINDER KIT STANDARD BORE CYLINDER KIT

Part Number: CLW-40004-K03

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2026 if ordered today

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Estimated Ship Date: Nov 10, 2026 if ordered today

Cylinder Works Standard Bore Cylinder Kits 422-20104KH2

Top End Engine Kits CYL WORKS STD BORE KIT HI COMP CYL WORKS STD BORE KIT HI COMP 700 GRIZZLY/VIKING '14-15

Part Number: CLW-20104-K02HC

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2026 if ordered today

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Estimated Ship Date: Nov 10, 2026 if ordered today

Cylinder Works Standard Bore Cylinder Kits 422-30008K

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

Part Number: CLW-30008-K01

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2026 if ordered today

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Estimated Ship Date: Nov 10, 2026 if ordered today

Cylinder Works Standard Bore Cylinder Kits for 2017-2021 450 EXC-F, FE450, 2017-2019 450 EXC-F SIX DAYS - CW50009K02

CYLINDER KIT 95.00/STD 11.8:1 GAS/HUSQ/KTM

Part Number: CLW-CW50009K02

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2026 if ordered today

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Estimated Ship Date: Nov 10, 2026 if ordered today

Cylinder Works Standard Bore Cylinder Kits 422-20004K

Cylinder Kit, Forged Aluminum, Standard Bore, Yamaha, YFM700R, Set

Part Number: CLW-20004-K01

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2026 if ordered today

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Estimated Ship Date: Nov 10, 2026 if ordered today

Cylinder Works Standard Bore Cylinder Kits for 2007-2015 WR450F, 2006-2009 YZ450F - 422-20003K

Cylinder Kit, Forged Piston, Standard Bore, Gaskets, Rings, Yamaha, Motorcycle, Kit

Part Number: CLW-20003-K01

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2026 if ordered today

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Estimated Ship Date: Nov 10, 2026 if ordered today

Cylinder Works Standard Bore Cylinder Kits for 2005-2013 WR250F, 2005-2007 YZ250F - 422-20002K2

Cylinder Kit, Forged Piston, Standard Bore, Gaskets, Rings, Yamaha, Motorcycle, Kit

Part Number: CLW-20002-K02

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2026 if ordered today

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Estimated Ship Date: Nov 10, 2026 if ordered today

Cylinder Works Standard Bore Cylinder Kits 10010-K03

Standard Bore Cylinder Kit, CYLINDER KIT 95.00/STD 13.5:1 HON

Part Number: CLW-10010-K03

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2026 if ordered today

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Estimated Ship Date: Nov 10, 2026 if ordered today