Street Bike Engine
At JJ Motorsports, we sell the best aftermarket street bike engine parts online. Our selection of parts are from the top brands in the industry, so you can be sure you're getting the best quality and performance for your money. We also offer free shipping on orders over $99, so you can save even more on your purchase. And if you're not satisfied with your purchase, we offer a 30-day return policy to make sure you're happy with your purchase. So whether you're looking for a new exhaust system, a performance air filter, or just a few replacement parts, JJ Motorsports is your one-stop shop for all your street bike engine needs.
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- Qty in Cart
- Quantity
- Price
- Subtotal
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K&L SUPPLY Valve Shim - 2.45 - 7.50mm 13-6748
K&L SUPPLY
$16.22K&L SUPPLY Valve Shim 2.45 7.50mm 13-6748For shim-adjusted vehicles136748- SKU:
- 136748
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- WATERCRAFT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- TYPE:
- VALVE
- UNITS:
- 5 PACK
- OUTSIDE DIAMETER METRIC:
- 7.50 MM
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- STREET
- VALVE SHIM THICKNESS METRIC:
- 2.45 MM
$16.22 -
KIBBLEWHITE Valve Seal - 6.5mm - Viton 71018-4
KIBBLEWHITE
$13.96KIBBLEWHITE Valve Seal 6.5mm Viton 71018-4All valve seals are made of 100% solid Viton® for long life, Meet or exceed OEM specifications, When using Kibblewhite spring kits, Kibblewhite valve seals must be used because of spring clearances, Made in the U...09260387- SKU:
- 09260387
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- VITON
- OUTSIDE DIAMETER IMPERIAL:
- 0.560'
- TYPE:
- VALVE
- UNITS:
- 4 PACK
- APPLICATION:
- INTAKE
- STEM DIAMETER METRIC:
- 6.50 MM
- APPLICATION:
- EXHAUST
- PRODUCT NAME:
- SEAL
- RIDING STYLE:
- STREET
$13.96 -
KIBBLEWHITE Valve Seal - 7mm - Viton 71019-4
KIBBLEWHITE
$13.96KIBBLEWHITE Valve Seal 7mm Viton 71019-4All valve seals are made of 100% solid Viton® for long life, Meet or exceed OEM specifications, When using Kibblewhite spring kits, Kibblewhite valve seals must be used because of spring clearances, Made in the U.S...09260388- SKU:
- 09260388
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- APPLICATION:
- INTAKE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- MATERIAL:
- VITON
- STEM DIAMETER METRIC:
- 7.00 MM
- TYPE:
- VALVE
- UNITS:
- 4 PACK
- APPLICATION:
- EXHAUST
- OUTSIDE DIAMETER IMPERIAL:
- 0.565'
- PRODUCT NAME:
- SEAL
- RIDING STYLE:
- STREET
$13.96 -
K&L SUPPLY Valve Shim - 2.50 - 9.50mm 13-6780
K&L SUPPLY
$15.00K&L SUPPLY Valve Shim 2.50 9.50mm 13-6780For shim-adjusted vehicles136780- SKU:
- 136780
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- TYPE:
- VALVE
- UNITS:
- 5 PACK
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- WATERCRAFT
- OUTSIDE DIAMETER METRIC:
- 9.50 MM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- STREET
- VALVE SHIM THICKNESS METRIC:
- 2.50 MM
$15.00 -
K&L SUPPLY Valve Shim - 2.55 - 9.50mm 13-6781
K&L SUPPLY
$15.00K&L SUPPLY Valve Shim 2.55 9.50mm 13-6781For shim-adjusted vehicles136781- SKU:
- 136781
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- OUTSIDE DIAMETER METRIC:
- 9.50 MM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- WATERCRAFT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- TYPE:
- VALVE
- UNITS:
- 5 PACK
- VALVE SHIM THICKNESS METRIC:
- 2.55 MM
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- STREET
$15.00 -
K&L SUPPLY Valve Shim - 2.70 - 9.50mm 13-6784
K&L SUPPLY
$17.25K&L SUPPLY Valve Shim 2.70 9.50mm 13-6784For shim-adjusted vehicles136784- SKU:
- 136784
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- RIDING STYLE:
- STREET
- RIDING STYLE:
- WATERCRAFT
- RIDING STYLE:
- ATV
- TYPE:
- VALVE
- VALVE SHIM THICKNESS METRIC:
- 2.70 MM
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- OFF-ROAD
- OUTSIDE DIAMETER METRIC:
- 9.50 MM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- UNITS:
- 5 PACK
$17.25 -
K&L SUPPLY Valve Shim - 2.75 - 9.50mm 13-6785
K&L SUPPLY
$17.25K&L SUPPLY Valve Shim 2.75 9.50mm 13-6785For shim-adjusted vehicles136785- SKU:
- 136785
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- ATV
- TYPE:
- VALVE
- RIDING STYLE:
- STREET
- RIDING STYLE:
- WATERCRAFT
- VALVE SHIM THICKNESS METRIC:
- 2.75 MM
- OUTSIDE DIAMETER METRIC:
- 9.50 MM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- UNITS:
- 5 PACK
$17.25 -
K&L SUPPLY Valve Shim - 2.85 - 9.50mm 13-6787
K&L SUPPLY
$14.96K&L SUPPLY Valve Shim 2.85 9.50mm 13-6787For shim-adjusted vehicles136787- SKU:
- 136787
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- VALVE
- RIDING STYLE:
- STREET
- RIDING STYLE:
- WATERCRAFT
- UNITS:
- 5 PACK
- OUTSIDE DIAMETER METRIC:
- 9.50 MM
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- VALVE SHIM THICKNESS METRIC:
- 2.85 MM
$14.96 -
K&L SUPPLY Valve Shim Kit - Kawasaki/Yamaha 13-7007
K&L SUPPLY
$233.95K&L SUPPLY Valve Shim Kit Kawasaki/Yamaha 13-7007For shim-adjusted vehiclesKL137007- SKU:
- KL137007
- Availability:
- Ships Same Business Day
- Weight:
- 2.04 LBS
- OUTSIDE DIAMETER METRIC:
- 29.00 MM
- RIDING STYLE:
- STREET
- UNITS:
- 20 PIECE KIT
- VALVE SHIM THICKNESS METRIC:
- 2.30 MM - 3.10 MM
- PRODUCT NAME:
- SHIM KIT
- TYPE:
- VALVE
$233.95 -
K&L SUPPLY Valve Shim Kit - Suzuki 13-7008
K&L SUPPLY
$233.95K&L SUPPLY Valve Shim Kit Suzuki 13-7008For shim-adjusted vehiclesKL137008- SKU:
- KL137008
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- OUTSIDE DIAMETER METRIC:
- 29.50 MM
- PRODUCT NAME:
- SHIM KIT
- VALVE SHIM THICKNESS METRIC:
- 2.30 MM - 3.00 MM
- RIDING STYLE:
- STREET
- UNITS:
- 20 PIECE KIT
- TYPE:
- VALVE
$233.95 -
K&L SUPPLY Valve Shim Kit - Honda/Yamaha 13-7005
K&L SUPPLY
$233.95K&L SUPPLY Valve Shim Kit Honda/Yamaha 13-7005For shim-adjusted vehiclesKL137005- SKU:
- KL137005
- Availability:
- Ships Same Business Day
- Weight:
- 1.90 LBS
- PRODUCT NAME:
- SHIM KIT
- RIDING STYLE:
- STREET
- UNITS:
- 20 PIECE KIT
- OUTSIDE DIAMETER METRIC:
- 25.00 MM
- TYPE:
- VALVE
- VALVE SHIM THICKNESS METRIC:
- 2.30 MM - 3.10 MM
$233.95 -
POWERSTANDS RACING Oil Cap Kit - Black - M20 x 1.5 00-01310-22
POWERSTANDS RACING
MSRP: $31.95$27.95POWERSTANDS RACING Oil Cap Kit Black M20 x 1.5 00-01310-22CNC-machined from high-quality aluminum, E-clip is already safety wired to a mounting tab and the wire covered with silicon tubing that will not melt or discolor, Excellent resistance to extreme...09500422- SKU:
- 09500422
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- CAP KIT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- OIL FILLER
- UNITS:
- KIT
- COLOR/FINISH:
- ANODIZED
- DIAMETER - THREAD SIZE IMPERIAL:
- M20 X 1.5
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
MSRP: $31.95$27.95Qty in Cart: 0Quantity:Price:MSRP: $31.95$27.95Subtotal: -
POWERSTANDS RACING Oil Cap Kit - Silver - M20 x 2.5 00-01311-21
POWERSTANDS RACING
MSRP: $31.95$27.95POWERSTANDS RACING Oil Cap Kit Silver M20 x 2.5 00-01311-21CNC-machined from high-quality aluminum, E-clip is already safety wired to a mounting tab and the wire covered with silicon tubing that will not melt or discolor, Excellent resistance to extreme...09500424- SKU:
- 09500424
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- COLOR/FINISH:
- ANODIZED
- COLOR/FINISH:
- SILVER
- PRODUCT NAME:
- CAP KIT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- OIL FILLER
- UNITS:
- KIT
- DIAMETER - THREAD SIZE IMPERIAL:
- M20 X 2.5
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
MSRP: $31.95$27.95 -
POWERSTANDS RACING Oil Cap Kit - Black - M20 x 2.5 00-01311-22
POWERSTANDS RACING
$31.95POWERSTANDS RACING Oil Cap Kit Black M20 x 2.5 00-01311-22CNC-machined from high-quality aluminum, E-clip is already safety wired to a mounting tab and the wire covered with silicon tubing that will not melt or discolor, Excellent resistance to extreme...09500425- SKU:
- 09500425
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- TYPE:
- OIL FILLER
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- CAP KIT
- RIDING STYLE:
- ATV
- COLOR/FINISH:
- ANODIZED
- COLOR/FINISH:
- BLACK
- DIAMETER - THREAD SIZE IMPERIAL:
- M20 X 2.5
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
$31.95 -
POWERSTANDS RACING Oil Cap Kit - Gun Metal - M20 x 2.5 00-01311-29
POWERSTANDS RACING
$31.95POWERSTANDS RACING Oil Cap Kit Gun Metal M20 x 2.5 00-01311-29CNC-machined from high-quality aluminum, E-clip is already safety wired to a mounting tab and the wire covered with silicon tubing that will not melt or discolor, Excellent resistance to...09500426- SKU:
- 09500426
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- DIAMETER - THREAD SIZE IMPERIAL:
- M20 X 2.5
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- COLOR/FINISH:
- GUNMETAL
- PRODUCT NAME:
- CAP KIT
- RIDING STYLE:
- ATV
- TYPE:
- OIL FILLER
- COLOR/FINISH:
- ANODIZED
$31.95 -
POWERSTANDS RACING Oil Cap Kit - Silver - M22 x 1.5 00-01312-21
POWERSTANDS RACING
$31.95POWERSTANDS RACING Oil Cap Kit Silver M22 x 1.5 00-01312-21CNC-machined from high-quality aluminum, E-clip is already safety wired to a mounting tab and the wire covered with silicon tubing that will not melt or discolor, Excellent resistance to extreme...09500427- SKU:
- 09500427
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- COLOR/FINISH:
- SILVER
- PRODUCT NAME:
- CAP KIT
- TYPE:
- OIL FILLER
- UNITS:
- KIT
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- ANODIZED
- DIAMETER - THREAD SIZE IMPERIAL:
- M22 X 1.5
$31.95Qty in Cart: 0Quantity:Price:$31.95Subtotal: -
POWERSTANDS RACING Oil Cap Kit - Black - M22 x 1.5 00-01312-22
POWERSTANDS RACING
$31.95POWERSTANDS RACING Oil Cap Kit Black M22 x 1.5 00-01312-22CNC-machined from high-quality aluminum, E-clip is already safety wired to a mounting tab and the wire covered with silicon tubing that will not melt or discolor, Excellent resistance to extreme...09500428- SKU:
- 09500428
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- TYPE:
- OIL FILLER
- UNITS:
- KIT
- COLOR/FINISH:
- ANODIZED
- COLOR/FINISH:
- BLACK
- DIAMETER - THREAD SIZE IMPERIAL:
- M22 X 1.5
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- CAP KIT
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
$31.95 -
POWERSTANDS RACING Oil Cap Kit - Black - M30 x 1.5 00-01314-22
POWERSTANDS RACING
$31.95POWERSTANDS RACING Oil Cap Kit Black M30 x 1.5 00-01314-22CNC-machined from high-quality aluminum, E-clip is already safety wired to a mounting tab and the wire covered with silicon tubing that will not melt or discolor, Excellent resistance to extreme...09500437- SKU:
- 09500437
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- TYPE:
- OIL FILLER
- PRODUCT NAME:
- CAP KIT
- COLOR/FINISH:
- ANODIZED
- COLOR/FINISH:
- BLACK
- DIAMETER - THREAD SIZE IMPERIAL:
- M30 X 1.5
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
$31.95Qty in Cart: 0Quantity:Price:$31.95Subtotal: -
POWERSTANDS RACING Oil Cap Kit - Gun Metal - M30 x 1.5 00-01314-29
POWERSTANDS RACING
$31.95POWERSTANDS RACING Oil Cap Kit Gun Metal M30 x 1.5 00-01314-29CNC-machined from high-quality aluminum, E-clip is already safety wired to a mounting tab and the wire covered with silicon tubing that will not melt or discolor, Excellent resistance to...09500438- SKU:
- 09500438
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- COLOR/FINISH:
- GUNMETAL
- DIAMETER - THREAD SIZE IMPERIAL:
- M30 X 1.5
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- TYPE:
- OIL FILLER
- COLOR/FINISH:
- ANODIZED
- PRODUCT NAME:
- CAP KIT
- RIDING STYLE:
- OFF-ROAD
$31.95 -
POWERSTANDS RACING Oil Cap Kit - Black - M25 x 1.5 00-01315-22
POWERSTANDS RACING
$31.95POWERSTANDS RACING Oil Cap Kit Black M25 x 1.5 00-01315-22CNC-machined from high-quality aluminum, E-clip is already safety wired to a mounting tab and the wire covered with silicon tubing that will not melt or discolor, Excellent resistance to extreme...09500450- SKU:
- 09500450
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- DIAMETER - THREAD SIZE IMPERIAL:
- M25 X 1.5
- PRODUCT NAME:
- CAP KIT
- COLOR/FINISH:
- ANODIZED
- COLOR/FINISH:
- BLACK
- UNITS:
- KIT
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- TYPE:
- OIL FILLER
$31.95
