Dirt Bike Engine Valves and Parts
J J Motorsports is a leading supplier of dirt bike engine parts and accessories. We carry a wide selection of 4 stroke engine valves from top brands like Wiseco and Vertex Racing. Whether you're looking for replacement valves or performance parts, we have what you need to keep your dirt bike running at peak performance. Our team is passionate about dirt bikes and we're here to help you get the most out of your ride. Contact us today with any questions or for help finding the right parts for your bike.
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- Qty in Cart
- Quantity
- Price
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HOT CAMS Valve Shim - 9.48 x 2.05 - 5 pack 5PK948205
HOT CAMS
$8.95HOT CAMS Valve Shim 9.48 x 2.05 5 pack 5PK948205Replacement packs of shims to refill Valve Shim Kits09261389- SKU:
- 09261389
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MATERIAL:
- STEEL
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- VALVE
- UNITS:
- 5 PACK
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- VALVE SHIM THICKNESS METRIC:
- 2.05 MM
- OUTSIDE DIAMETER METRIC:
- 9.48 MM
$8.95 -
HOT CAMS Valve Shim - 9.48 x 2.00 - 5 pack 5PK948200
HOT CAMS
$8.95HOT CAMS Valve Shim 9.48 x 2.00 5 pack 5PK948200Replacement packs of shims to refill Valve Shim Kits09261388- SKU:
- 09261388
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MATERIAL:
- STEEL
- OUTSIDE DIAMETER METRIC:
- 9.48 MM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- VALVE
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
- VALVE SHIM THICKNESS METRIC:
- 2.00 MM
$8.95Qty in Cart: 0Quantity:Price:$8.95Subtotal: -
HOT CAMS Valve Shim - 9.48 x 1.95 - 5 pack 5PK948195
HOT CAMS
$8.95HOT CAMS Valve Shim 9.48 x 1.95 5 pack 5PK948195Replacement packs of shims to refill Valve Shim Kits09261387- SKU:
- 09261387
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MATERIAL:
- STEEL
- RIDING STYLE:
- UTV
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- VALVE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- OUTSIDE DIAMETER METRIC:
- 9.48 MM
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
- VALVE SHIM THICKNESS METRIC:
- 1.95 MM
$8.95 -
HOT CAMS Valve Shim - 8.90 x 2.48 - 5 pack 5PK890248
HOT CAMS
$9.95HOT CAMS Valve Shim 8.90 x 2.48 5 pack 5PK890248Replacement packs of shims to refill Valve Shim Kits09261368- SKU:
- 09261368
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- RIDING STYLE:
- WATERCRAFT
- UNITS:
- 5 PACK
- MATERIAL:
- STEEL
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- SNOW
- VALVE SHIM THICKNESS METRIC:
- 2.48 MM
- OUTSIDE DIAMETER METRIC:
- 8.90 MM
- RIDING STYLE:
- ATV
- TYPE:
- VALVE
$9.95 -
HOT CAMS Valve Shim - 8.90 x 2.44 - 5 pack 5PK890244
HOT CAMS
$9.95HOT CAMS Valve Shim 8.90 x 2.44 5 pack 5PK890244Replacement packs of shims to refill Valve Shim Kits09261367- SKU:
- 09261367
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- RIDING STYLE:
- WATERCRAFT
- UNITS:
- 5 PACK
- VALVE SHIM THICKNESS METRIC:
- 2.44 MM
- RIDING STYLE:
- UTV
- MATERIAL:
- STEEL
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- OFF-ROAD
- OUTSIDE DIAMETER METRIC:
- 8.90 MM
- RIDING STYLE:
- ATV
- TYPE:
- VALVE
$9.95 -
HOT CAMS Valve Shim - 8.90 x 2.40 - 5 pack 5PK890240
HOT CAMS
$9.95HOT CAMS Valve Shim 8.90 x 2.40 5 pack 5PK890240Replacement packs of shims to refill Valve Shim Kits09261366- SKU:
- 09261366
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- VALVE SHIM THICKNESS METRIC:
- 2.40 MM
- RIDING STYLE:
- UTV
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- VALVE
- MATERIAL:
- STEEL
- OUTSIDE DIAMETER METRIC:
- 8.90 MM
$9.95 -
HOT CAMS Valve Shim - 8.90 x 2.36 - 5 pack 5PK890236
HOT CAMS
$9.95HOT CAMS Valve Shim 8.90 x 2.36 5 pack 5PK890236Replacement packs of shims to refill Valve Shim Kits09261365- SKU:
- 09261365
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
- VALVE SHIM THICKNESS METRIC:
- 2.36 MM
- RIDING STYLE:
- UTV
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- VALVE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- STEEL
- OUTSIDE DIAMETER METRIC:
- 8.90 MM
$9.95 -
HOT CAMS Valve Shim - 8.90 x 2.32 - 5 pack 5PK890232
HOT CAMS
$9.95HOT CAMS Valve Shim 8.90 x 2.32 5 pack 5PK890232Replacement packs of shims to refill Valve Shim Kits09261364- SKU:
- 09261364
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- OUTSIDE DIAMETER METRIC:
- 8.90 MM
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- UTV
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- VALVE
- UNITS:
- 5 PACK
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- VALVE SHIM THICKNESS METRIC:
- 2.32 MM
$9.95 -
HOT CAMS Valve Shim - 8.90 x 2.28 - 5 pack 5PK890228
HOT CAMS
$9.95HOT CAMS Valve Shim 8.90 x 2.28 5 pack 5PK890228Replacement packs of shims to refill Valve Shim Kits09261363- SKU:
- 09261363
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- OUTSIDE DIAMETER METRIC:
- 8.90 MM
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- VALVE
- UNITS:
- 5 PACK
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- VALVE SHIM THICKNESS METRIC:
- 2.28 MM
- MATERIAL:
- STEEL
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
$9.95Qty in Cart: 0Quantity:Price:$9.95Subtotal: -
HOT CAMS Valve Shim - 8.90 x 2.24 - 5 pack 5PK890224
HOT CAMS
$9.95HOT CAMS Valve Shim 8.90 x 2.24 5 pack 5PK890224Replacement packs of shims to refill Valve Shim Kits09261362- SKU:
- 09261362
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- ATV
- TYPE:
- VALVE
- RIDING STYLE:
- STREET
- VALVE SHIM THICKNESS METRIC:
- 2.24 MM
- OUTSIDE DIAMETER METRIC:
- 8.90 MM
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- SNOW
- UNITS:
- 5 PACK
- MATERIAL:
- STEEL
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
- RIDING STYLE:
- WATERCRAFT
$9.95Qty in Cart: 0Quantity:Price:$9.95Subtotal: -
HOT CAMS Valve Shim - 8.90 x 2.20 - 5 pack 5PK890220
HOT CAMS
$9.95HOT CAMS Valve Shim 8.90 x 2.20 5 pack 5PK890220Replacement packs of shims to refill Valve Shim Kits09261361- SKU:
- 09261361
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- ATV
- TYPE:
- VALVE
- MATERIAL:
- STEEL
- OUTSIDE DIAMETER METRIC:
- 8.90 MM
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- SNOW
- UNITS:
- 5 PACK
- RIDING STYLE:
- STREET
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
- RIDING STYLE:
- WATERCRAFT
- VALVE SHIM THICKNESS METRIC:
- 2.20 MM
$9.95 -
HOT CAMS Valve Shim - 8.90 x 2.16 - 5 pack 5PK890216
HOT CAMS
$9.95HOT CAMS Valve Shim 8.90 x 2.16 5 pack 5PK890216Replacement packs of shims to refill Valve Shim Kits09261360- SKU:
- 09261360
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- OUTSIDE DIAMETER METRIC:
- 8.90 MM
- RIDING STYLE:
- ATV
- TYPE:
- VALVE
- VALVE SHIM THICKNESS METRIC:
- 2.16 MM
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- SNOW
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- UTV
- RIDING STYLE:
- WATERCRAFT
- UNITS:
- 5 PACK
$9.95 -
HOT CAMS Valve Shim - 8.90 x 2.12 - 5 pack 5PK890212
HOT CAMS
$9.95HOT CAMS Valve Shim 8.90 x 2.12 5 pack 5PK890212Replacement packs of shims to refill Valve Shim Kits09261359- SKU:
- 09261359
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- UTV
- RIDING STYLE:
- WATERCRAFT
- MATERIAL:
- STEEL
- OUTSIDE DIAMETER METRIC:
- 8.90 MM
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- SNOW
- UNITS:
- 5 PACK
- RIDING STYLE:
- STREET
- VALVE SHIM THICKNESS METRIC:
- 2.12 MM
- RIDING STYLE:
- ATV
- TYPE:
- VALVE
$9.95 -
HOT CAMS Valve Shim - 8.90 x 2.08 - 5 pack 5PK890208
HOT CAMS
$9.95HOT CAMS Valve Shim 8.90 x 2.08 5 pack 5PK890208Replacement packs of shims to refill Valve Shim Kits09261358- SKU:
- 09261358
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
- RIDING STYLE:
- WATERCRAFT
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- OUTSIDE DIAMETER METRIC:
- 8.90 MM
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- SNOW
- UNITS:
- 5 PACK
- RIDING STYLE:
- ATV
- TYPE:
- VALVE
- VALVE SHIM THICKNESS METRIC:
- 2.08 MM
$9.95 -
HOT CAMS Valve Shim - 8.90 x 2.04 - 5 pack 5PK890204
HOT CAMS
$9.95HOT CAMS Valve Shim 8.90 x 2.04 5 pack 5PK890204Replacement packs of shims to refill Valve Shim Kits09261357- SKU:
- 09261357
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- OUTSIDE DIAMETER METRIC:
- 8.90 MM
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- VALVE
- UNITS:
- 5 PACK
- MATERIAL:
- STEEL
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
- VALVE SHIM THICKNESS METRIC:
- 2.04 MM
$9.95 -
HOT CAMS Valve Shim - 7.48 x 3.10 - 5 pack 5PK748315
HOT CAMS
$8.95HOT CAMS Valve Shim 7.48 x 3.10 5 pack 5PK748315Replacement packs of shims to refill Valve Shim Kits09261341- SKU:
- 09261341
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- OUTSIDE DIAMETER METRIC:
- 7.48 MM
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
- VALVE SHIM THICKNESS METRIC:
- 3.15 MM
- RIDING STYLE:
- UTV
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- VALVE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- STEEL
$8.95 -
HOT CAMS Valve Shim - 7.48 x 3.10 - 5 pack 5PK748310
HOT CAMS
$8.95HOT CAMS Valve Shim 7.48 x 3.10 5 pack 5PK748310Replacement packs of shims to refill Valve Shim Kits09261340- SKU:
- 09261340
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
- OUTSIDE DIAMETER METRIC:
- 7.48 MM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- UTV
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- VALVE
- VALVE SHIM THICKNESS METRIC:
- 3.10 MM
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
$8.95 -
HOT CAMS Valve Shim - 7.48 x 3.05 - 5 pack 5PK748305
HOT CAMS
$8.95HOT CAMS Valve Shim 7.48 x 3.05 5 pack 5PK748305Replacement packs of shims to refill Valve Shim Kits09261339- SKU:
- 09261339
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- OUTSIDE DIAMETER METRIC:
- 7.48 MM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- UTV
- RIDING STYLE:
- WATERCRAFT
- VALVE SHIM THICKNESS METRIC:
- 3.05 MM
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- SNOW
- UNITS:
- 5 PACK
- RIDING STYLE:
- ATV
- TYPE:
- VALVE
$8.95 -
HOT CAMS Valve Shim - 7.48 x 3.00 - 5 pack 5PK748300
HOT CAMS
$8.95HOT CAMS Valve Shim 7.48 x 3.00 5 pack 5PK748300Replacement packs of shims to refill Valve Shim Kits09261338- SKU:
- 09261338
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MATERIAL:
- STEEL
- RIDING STYLE:
- UTV
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- VALVE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- OUTSIDE DIAMETER METRIC:
- 7.48 MM
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
- VALVE SHIM THICKNESS METRIC:
- 3.00 MM
$8.95 -
HOT CAMS Valve Shim - 7.48 x 2.95 - 5 pack 5PK748295
HOT CAMS
$8.95HOT CAMS Valve Shim 7.48 x 2.95 5 pack 5PK748295Replacement packs of shims to refill Valve Shim Kits09261337- SKU:
- 09261337
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- ATV
- VALVE SHIM THICKNESS METRIC:
- 2.95 MM
- MATERIAL:
- STEEL
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- VALVE
- OUTSIDE DIAMETER METRIC:
- 7.48 MM
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
$8.95
