Dirt Bike Engine
Discover a full range of dirt bike engine components for rebuilding or upgrading your performance. From crankshafts to cylinder heads and piston kits, these precision-engineered components ensure reliable performance. For additional upgrades, check out our full selection of off-road dirt bike parts.
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Hot Cams Valve Shim 7.48mm x 1.80mm for Honda CRF150R 2007-2022 5PK748180
HOT CAMS
$9.95HOT CAMS Valve Shim 7.48 x 1.80 - 5 Pack Enhance your engine's performance with the HOT CAMS Valve Shim pack, designed for precision and durability. This refill pack includes five high-quality shims, perfect for maintaining optimal valve clearance in...09261314- SKU:
- 09261314
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- TYPE:
- VALVE
- RIDING STYLE:
- STREET
- VALVE SHIM THICKNESS METRIC:
- 1.80 MM
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SHIM
- UNITS:
- 5 PACK
- OUTSIDE DIAMETER METRIC:
- 7.48 MM
- RIDING STYLE:
- OFF-ROAD
$9.95 -
Hot Cams Valve Shim 7.48mm 1.75mm Thickness 5-Pack 5PK748175
HOT CAMS
$9.95HOT CAMS Valve Shim 7.48 x 1.75 - 5 Pack Enhance your engine's performance with the HOT CAMS Valve Shim pack, designed for precision and durability. This 5-pack of high-quality shims is perfect for refilling your Valve Shim Kits, ensuring optimal valve...09261313- SKU:
- 09261313
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- TYPE:
- VALVE
- VALVE SHIM THICKNESS METRIC:
- 1.75 MM
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SHIM
- UNITS:
- 5 PACK
- OUTSIDE DIAMETER METRIC:
- 7.48 MM
- RIDING STYLE:
- STREET
- RIDING STYLE:
- OFF-ROAD
$9.95 -
Hot Cams Valve Shim 7.48mm x 1.70mm for Honda CRF 150R 2007-2018 5PK748170
HOT CAMS
$9.95HOT CAMS Valve Shim 7.48 x 1.70 - 5 Pack Enhance your engine's performance with the HOT CAMS Valve Shim pack designed for precision and reliability. This 5-pack of shims is perfect for refilling your Valve Shim Kits, ensuring optimal valve clearance and...09261312- SKU:
- 09261312
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- OUTSIDE DIAMETER METRIC:
- 7.48 MM
- RIDING STYLE:
- STREET
- VALVE SHIM THICKNESS METRIC:
- 1.70 MM
- PRODUCT NAME:
- SHIM
- TYPE:
- VALVE
- UNITS:
- 5 PACK
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
$9.95 -
Hot Cams Valve Shim 7.48mm x 1.65mm for Honda CRF 150R 2007-2018 5PK748165
HOT CAMS
$9.95HOT CAMS Valve Shim 7.48 x 1.65 - 5 Pack Enhance your engine's performance with the HOT CAMS Valve Shim 7.48 x 1.65 five-pack. Designed for precision and durability, these replacement shims are essential for maintaining optimal valve clearance in your...09261311- SKU:
- 09261311
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- SHIM
- TYPE:
- VALVE
- UNITS:
- 5 PACK
- OUTSIDE DIAMETER METRIC:
- 7.48 MM
- RIDING STYLE:
- STREET
- VALVE SHIM THICKNESS METRIC:
- 1.65 MM
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
$9.95 -
Hot Cams Valve Shim 7.48mm x 1.60mm for Honda CRF150R 2007-2018 5PK748160
HOT CAMS
$9.95HOT CAMS Valve Shim 7.48 x 1.60 - 5 Pack Enhance your engine's performance with HOT CAMS Valve Shims, designed for precision and durability. This 5-pack of shims is perfect for refilling your Valve Shim Kits, ensuring optimal valve clearance and improved...09261310- SKU:
- 09261310
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- OUTSIDE DIAMETER METRIC:
- 7.48 MM
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- VALVE
- VALVE SHIM THICKNESS METRIC:
- 1.60 MM
$9.95 -
Hot Cams Valve Shim 7.48mm x 1.55mm for Honda CRF150R 2007-2022 5PK748155
HOT CAMS
$9.95HOT CAMS Valve Shim 7.48 x 1.55 - 5 Pack Enhance your engine's performance with the HOT CAMS Valve Shim 7.48 x 1.55 pack. Designed for precision and durability, these replacement shims are essential for maintaining optimal valve clearance in your engine...09261309- SKU:
- 09261309
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- VALVE SHIM THICKNESS METRIC:
- 1.55 MM
- OUTSIDE DIAMETER METRIC:
- 7.48 MM
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- SHIM
- TYPE:
- VALVE
- UNITS:
- 5 PACK
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
$9.95 -
Hot Cams Valve Shim 7.48mm x 1.50mm for Honda CRF150R 2007-2022 5PK748150
HOT CAMS
$9.95HOT CAMS Valve Shim 7.48 x 1.50 - 5 Pack Enhance your engine's performance with the HOT CAMS Valve Shim pack. Designed for precision and durability, these shims are perfect for maintaining optimal valve clearance in your motorcycle or ATV. Each pack...09261308- SKU:
- 09261308
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- OUTSIDE DIAMETER METRIC:
- 7.48 MM
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- VALVE SHIM THICKNESS METRIC:
- 1.50 MM
- TYPE:
- VALVE
$9.95 -
Hot Cams Valve Shim 7.48mm x 1.45mm for Honda CRF150R 2007-2018 5PK748145
HOT CAMS
$9.95HOT CAMS Valve Shim 7.48 x 1.45 - 5 Pack Enhance your engine's performance with the HOT CAMS Valve Shim pack, designed for precision and durability. Each shim measures 7.48 x 1.45 mm, making them perfect for refilling your Valve Shim Kits. Ensure optimal...09261307- SKU:
- 09261307
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- OUTSIDE DIAMETER METRIC:
- 7.48 MM
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- VALVE
- MATERIAL:
- STEEL
- VALVE SHIM THICKNESS METRIC:
- 1.45 MM
$9.95 -
Hot Cams Valve Shim 7.48mm x 1.40mm for Honda CRF150R 2007-2022 5PK748140
HOT CAMS
$9.95HOT CAMS Valve Shim 7.48 x 1.40 - 5 Pack Enhance your engine's performance with the HOT CAMS Valve Shim pack. Designed for precision and durability, these shims are perfect for refilling your Valve Shim Kits, ensuring optimal valve clearance and improved...09261306- SKU:
- 09261306
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- OUTSIDE DIAMETER METRIC:
- 7.48 MM
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- 5 PACK
- TYPE:
- VALVE
- VALVE SHIM THICKNESS METRIC:
- 1.40 MM
$9.95 -
Hot Cams Valve Shim 7.48mm x 1.35mm for Honda CRF150R 2007-2018 5PK748135
HOT CAMS
$9.95Replacement Valve Shim Pack - HOT CAMS 7.48 x 1.35 (5 Pack) Enhance your engine's performance with the HOT CAMS Valve Shim Pack, designed for precision and durability. This refill pack includes five high-quality shims, perfect for maintaining optimal...09261305- SKU:
- 09261305
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- OUTSIDE DIAMETER METRIC:
- 7.48 MM
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- VALVE SHIM THICKNESS METRIC:
- 1.35 MM
- TYPE:
- VALVE
$9.95 -
Hot Cams Valve Shim 7.48mm x 1.30mm for Honda CBR600RR 2003-2007 5PK748130
HOT CAMS
$9.95HOT CAMS Valve Shim 7.48 x 1.30 - 5 Pack Enhance the performance of your engine with the HOT CAMS Valve Shim 7.48 x 1.30. This 5-pack of high-quality shims is designed to refill your Valve Shim Kits, ensuring optimal valve clearance and engine efficiency...09261304- SKU:
- 09261304
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- VALVE SHIM THICKNESS METRIC:
- 1.30 MM
- OUTSIDE DIAMETER METRIC:
- 7.48 MM
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- SHIM
- UNITS:
- 5 PACK
- TYPE:
- VALVE
$9.95 -
Hot Cams Valve Shim 10.00mm x 2.55mm for KTM 530 EXC-R 2008-2010 5PK1000255
HOT CAMS
$10.95HOT CAMS Valve Shim 10.0 x 2.55 - 5 Pack Enhance your engine's performance with the HOT CAMS Valve Shim pack, designed to provide precise adjustments for optimal valve clearance. Each shim is crafted for durability and accuracy, ensuring your engine runs...09261288- SKU:
- 09261288
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- TYPE:
- VALVE
- VALVE SHIM THICKNESS METRIC:
- 2.55 MM
- OUTSIDE DIAMETER METRIC:
- 10.00 MM
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- 5 PACK
- PRODUCT NAME:
- SHIM
$10.95Qty in Cart: 0Quantity:Price:$10.95Subtotal: -
CV4 Valve Spring Shim Kit CVMS13000
CV4
$6.59CV4 Valve Spring Shim Kit CVMS13000Shim Kits for Valve Springs09261165- SKU:
- 09261165
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MATERIAL:
- STEEL
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- OFF-ROAD
- SIZE IMPERIAL:
- OVERSIZE (+0.010')
- TYPE:
- VALVE SPRING
- UNITS:
- 4 PACK
- PRODUCT NAME:
- SHIM
$6.59Qty in Cart: 0Quantity:Price:$6.59Subtotal: -
DEL WEST Outer Intake Valve DW-YZ450F-2IV03
DEL WEST
$155.95DEL WEST Outer Intake Valve DW-YZ450F-2IV03Meets the demands of off-road, all valves are backed by an established record of performance and reliability in competition that is unapproachable09261075- SKU:
- 09261075
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MATERIAL:
- TITANIUM
- APPLICATION:
- INTAKE
- PRODUCT NAME:
- VALVE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$155.95 -
DEL WEST Intake Valve DW-YZ450F-1IV03
DEL WEST
$155.95DEL WEST Intake Valve DW-YZ450F-1IV03Meets the demands of off-road, all valves are backed by an established record of performance and reliability in competition that is unapproachable09261074- SKU:
- 09261074
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- VALVE
- APPLICATION:
- INTAKE
- MATERIAL:
- TITANIUM
- UNITS:
- EACH
$155.95 -
DEL WEST Exhaust Valve DW-YZ450F-EV03
DEL WEST
$155.95DEL WEST Exhaust Valve DW-YZ450F-EV03Meets the demands of off-road, all valves are backed by an established record of performance and reliability in competition that is unapproachable09261072- SKU:
- 09261072
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MATERIAL:
- TITANIUM
- UNITS:
- EACH
- APPLICATION:
- EXHAUST
- PRODUCT NAME:
- VALVE
- RIDING STYLE:
- OFF-ROAD
$155.95 -
DEL WEST Outer Intake Valve DW-YZ250F-2IV02
DEL WEST
$155.95DEL WEST Outer Intake Valve DW-YZ250F-2IV02Meets the demands of off-road, all valves are backed by an established record of performance and reliability in competition that is unapproachable09261070- SKU:
- 09261070
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MATERIAL:
- TITANIUM
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- APPLICATION:
- INTAKE
- PRODUCT NAME:
- VALVE
$155.95 -
DEL WEST Intake Valve DW-YZ250F-1IV02
DEL WEST
$155.95DEL WEST Intake Valve DW-YZ250F-1IV02Meets the demands of off-road, all valves are backed by an established record of performance and reliability in competition that is unapproachable09261068- SKU:
- 09261068
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MATERIAL:
- TITANIUM
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- APPLICATION:
- INTAKE
- PRODUCT NAME:
- VALVE
$155.95 -
DEL WEST Exhaust Valve DW-YZ250F-EV02
DEL WEST
$155.95DEL WEST Exhaust Valve DW-YZ250F-EV02Meets the demands of off-road, all valves are backed by an established record of performance and reliability in competition that is unapproachable09261067- SKU:
- 09261067
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MATERIAL:
- TITANIUM
- APPLICATION:
- EXHAUST
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- PRODUCT NAME:
- VALVE
$155.95 -
DEL WEST Intake Valve DW-RMZ450-IV08
DEL WEST
$155.95DEL WEST Intake Valve DW-RMZ450-IV08Meets the demands of off-road, all valves are backed by an established record of performance and reliability in competition that is unapproachable09261066- SKU:
- 09261066
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- APPLICATION:
- INTAKE
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- VALVE
- MATERIAL:
- TITANIUM
- UNITS:
- EACH
$155.95
