Street Bike Engine
Street Bike Engine Parts at JJ Motorsports
Rebuild and upgrade your street bike engine with precision parts from JJ Motorsports. Our inventory includes valves, complete gasket sets, and seals made from top-quality materials for optimal sealing, compression, and durability in high-performance applications. Compatible with Honda, Suzuki, BMW, Yamaha, and more, these components support full engine rebuilds, leak prevention, and enhanced reliability for sportbikes, cruisers, or tourers on the road or track.
Shop trusted brands like VESRAH for OEM-matching valves and gaskets. Explore related categories such as street bike air and fuel for intake upgrades or street bike drivetrain for transmission pairings.
Top Street Bike Engine Products
- VESRAH Exhaust Valve GG-1002-EX – Precision-made to match OEM specs for reliable exhaust flow.
- VESRAH Intake Valve GG-1002-IN – High-quality materials for smooth intake performance.
- VESRAH Exhaust Valve GG-1003-EX – Durable construction for long-lasting engine efficiency.
- VESRAH Complete Gasket Kit - Rebel 250 VG-1068 – Comprehensive set with o-rings and seals for full rebuilds.
- VESRAH Complete Gasket Kit - CB 700 VG-1073-M – Includes all essential gaskets for engine overhauls.
Browse our in-stock inventory below with same-day shipping and expert support. Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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POWERSTANDS RACING Oil Cap Kit - Red - M22 x 1.5 00-01312-24
POWERSTANDS RACING
$31.95POWERSTANDS RACING Oil Cap Kit Red M22 x 1.5 00-01312-24CNC-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 heat09500456- SKU:
- 09500456
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- COLOR/FINISH:
- RED
- DIAMETER - THREAD SIZE IMPERIAL:
- M22 X 1.5
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- PRODUCT NAME:
- CAP KIT
- TYPE:
- OIL FILLER
- COLOR/FINISH:
- ANODIZED
$31.95 -
POWERSTANDS RACING Oil Cap Kit - Red - M24 x 2.0 00-01316-24
POWERSTANDS RACING
$31.95POWERSTANDS RACING Oil Cap Kit Red M24 x 2.0 00-01316-24CNC-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 heat09500457- SKU:
- 09500457
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- COLOR/FINISH:
- RED
- DIAMETER - THREAD SIZE IMPERIAL:
- M24 X 2.0
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- CAP KIT
- TYPE:
- OIL FILLER
- UNITS:
- KIT
- COLOR/FINISH:
- ANODIZED
$31.95 -
POWERSTANDS RACING Oil Cap Kit - Red - M25 x 1.5 00-01315-24
POWERSTANDS RACING
$31.95POWERSTANDS RACING Oil Cap Kit Red M25 x 1.5 00-01315-24CNC-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 heat09500458- SKU:
- 09500458
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- COLOR/FINISH:
- RED
- RIDING STYLE:
- STREET
- TYPE:
- OIL FILLER
- COLOR/FINISH:
- ANODIZED
- UNITS:
- KIT
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- CAP KIT
- DIAMETER - THREAD SIZE IMPERIAL:
- M25 X 1.5
$31.95Qty in Cart: 0Quantity:Price:$31.95Subtotal: -
POWERSTANDS RACING Oil Cap Kit - Red - M27 x 3.0 00-01313-24
POWERSTANDS RACING
$31.95POWERSTANDS RACING Oil Cap Kit Red M27 x 3.0 00-01313-24CNC-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 heat09500459- SKU:
- 09500459
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- TYPE:
- OIL FILLER
- UNITS:
- KIT
- COLOR/FINISH:
- RED
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- CAP KIT
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- ANODIZED
- DIAMETER - THREAD SIZE IMPERIAL:
- M27 X 3.0
$31.95Qty in Cart: 0Quantity:Price:$31.95Subtotal: -
SHOW CHROME Engine Side Cover - GL1800 52-963
SHOW CHROME
$199.95SHOW CHROME Engine Side Cover GL1800 52-963Replace colored pieces found between the upper engine side cover and rear step cover, Installation is easy - just remove stock covers and replace them with new covers, Use existing hardware to mount, Each...09401928- SKU:
- 09401928
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
- RIDING STYLE:
- STREET
- TYPE:
- SIDE COVER
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- COVER
- UNITS:
- PAIR
$199.95 -
K&L SUPPLY Valve Shim - 2.95 - 9.50mm 13-6789
K&L SUPPLY
$15.00K&L SUPPLY Valve Shim 2.95 9.50mm 13-6789For shim-adjusted vehicles136789- SKU:
- 136789
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- TYPE:
- VALVE
- UNITS:
- 5 PACK
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- STREET
- OUTSIDE DIAMETER METRIC:
- 9.50 MM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- WATERCRAFT
- VALVE SHIM THICKNESS METRIC:
- 2.95 MM
$15.00 -
K&L SUPPLY Shim Starter Kit - Yamaha - 7.5mm 13-7016
K&L SUPPLY
$227.95K&L SUPPLY Shim Starter Kit Yamaha 7.5mm 13-7016For shim-adjusted vehicles137016- SKU:
- 137016
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- RIDING STYLE:
- STREET
- OUTSIDE DIAMETER METRIC:
- 7.50 MM
- PRODUCT NAME:
- SHIM KIT
- VALVE SHIM THICKNESS METRIC:
- 1.50 MM - 1.95 MM
- TYPE:
- VALVE
- UNITS:
- KIT
$227.95 -
K&L SUPPLY Shim Starter Kit - Kawasaki - 9.5mm 13-7017
K&L SUPPLY
$227.95K&L SUPPLY Shim Starter Kit Kawasaki 9.5mm 13-7017For shim-adjusted vehicles137017- SKU:
- 137017
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- UNITS:
- KIT
- TYPE:
- VALVE
- RIDING STYLE:
- STREET
- OUTSIDE DIAMETER METRIC:
- 9.50 MM
- PRODUCT NAME:
- SHIM KIT
- VALVE SHIM THICKNESS METRIC:
- 2.30 MM - 2.75 MM
$227.95 -
K&L SUPPLY Valve Shim - 2.30/25mm - H/Y 13-7524
K&L SUPPLY
$28.20K&L SUPPLY Valve Shim 2.30/25mm H/Y 13-7524For shim-adjusted vehicles137524- SKU:
- 137524
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- WATERCRAFT
- OUTSIDE DIAMETER METRIC:
- 25.00 MM
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- TYPE:
- VALVE
- UNITS:
- 5 PACK
- RIDING STYLE:
- STREET
- VALVE SHIM THICKNESS METRIC:
- 2.30 MM
$28.20 -
K&L SUPPLY Valve Shim - 2.75/25mm - H/Y 13-7625
K&L SUPPLY
$28.20K&L SUPPLY Valve Shim 2.75/25mm H/Y 13-7625For shim-adjusted vehicles137625- SKU:
- 137625
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- VALVE
- RIDING STYLE:
- WATERCRAFT
- UNITS:
- 5 PACK
- VALVE SHIM THICKNESS METRIC:
- 2.75 MM
- OUTSIDE DIAMETER METRIC:
- 25.00 MM
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
$28.20 -
K&L SUPPLY Valve Shim - 2.80/25mm - H/Y 13-7626
K&L SUPPLY
$28.20K&L SUPPLY Valve Shim 2.80/25mm H/Y 13-7626For shim-adjusted vehicles137626- SKU:
- 137626
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- OUTSIDE DIAMETER METRIC:
- 25.00 MM
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- RIDING STYLE:
- WATERCRAFT
- UNITS:
- 5 PACK
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- VALVE
- VALVE SHIM THICKNESS METRIC:
- 2.80 MM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- STREET
$28.20 -
K&L SUPPLY Valve Shim - 2.90/25mm - H/Y 13-7628
K&L SUPPLY
$28.20K&L SUPPLY Valve Shim 2.90/25mm H/Y 13-7628For shim-adjusted vehicles137628- SKU:
- 137628
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- OUTSIDE DIAMETER METRIC:
- 25.00 MM
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- TYPE:
- VALVE
- UNITS:
- 5 PACK
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- WATERCRAFT
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- STREET
- VALVE SHIM THICKNESS METRIC:
- 2.90 MM
$28.20Qty in Cart: 0Quantity:Price:$28.20Subtotal: -
K&L SUPPLY Valve Shim - 2.50/29.5mm - SZ 13-7667
K&L SUPPLY
$28.20K&L SUPPLY Valve Shim 2.50/29.5mm SZ 13-7667For shim-adjusted vehicles137667- SKU:
- 137667
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- OUTSIDE DIAMETER METRIC:
- 29.50 MM
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- TYPE:
- VALVE
- UNITS:
- 5 PACK
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- WATERCRAFT
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- STREET
- VALVE SHIM THICKNESS METRIC:
- 2.50 MM
$28.20 -
K&L SUPPLY Valve Shim - 2.55/29.5mm - SZ 13-7668
K&L SUPPLY
$28.20K&L SUPPLY Valve Shim 2.55/29.5mm SZ 13-7668For shim-adjusted vehicles137668- SKU:
- 137668
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- TYPE:
- VALVE
- OUTSIDE DIAMETER METRIC:
- 29.50 MM
- VALVE SHIM THICKNESS METRIC:
- 2.55 MM
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- WATERCRAFT
- UNITS:
- 5 PACK
$28.20Qty in Cart: 0Quantity:Price:$28.20Subtotal: -
K&L SUPPLY Valve Shim - 2.60/29.5mm - SZ 13-7669
K&L SUPPLY
$28.20K&L SUPPLY Valve Shim 2.60/29.5mm SZ 13-7669For shim-adjusted vehicles137669- SKU:
- 137669
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- OUTSIDE DIAMETER METRIC:
- 29.50 MM
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- VALVE
- VALVE SHIM THICKNESS METRIC:
- 2.60 MM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- RIDING STYLE:
- WATERCRAFT
- UNITS:
- 5 PACK
$28.20 -
K&L SUPPLY Valve Shim - 2.65/29.5mm - SZ 13-7670
K&L SUPPLY
$28.20K&L SUPPLY Valve Shim 2.65/29.5mm SZ 13-7670For shim-adjusted vehicles137670- SKU:
- 137670
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- RIDING STYLE:
- WATERCRAFT
- UNITS:
- 5 PACK
- VALVE SHIM THICKNESS METRIC:
- 2.65 MM
- OUTSIDE DIAMETER METRIC:
- 29.50 MM
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- TYPE:
- VALVE
$28.20 -
K&L SUPPLY Valve Shim - 2.70/29.5mm - SZ 13-7671
K&L SUPPLY
$28.20K&L SUPPLY Valve Shim 2.70/29.5mm SZ 13-7671For shim-adjusted vehicles137671- SKU:
- 137671
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- VALVE SHIM THICKNESS METRIC:
- 2.70 MM
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- STREET
- OUTSIDE DIAMETER METRIC:
- 29.50 MM
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- TYPE:
- VALVE
- UNITS:
- 5 PACK
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- WATERCRAFT
$28.20 -
K&L SUPPLY Valve Shim - 2.30/13mm - Kawasaki 13-7685
K&L SUPPLY
$28.20K&L SUPPLY Valve Shim 2.30/13mm Kawasaki 13-7685For shim-adjusted vehicles137685- SKU:
- 137685
- 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:
- 2.30 MM
- OUTSIDE DIAMETER METRIC:
- 13.00 MM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- UNITS:
- 5 PACK
$28.20 -
K&L SUPPLY Valve Shim - 2.40/13mm - Kawasaki 13-7687
K&L SUPPLY
$28.20K&L SUPPLY Valve Shim 2.40/13mm Kawasaki 13-7687For shim-adjusted vehicles137687- SKU:
- 137687
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- OUTSIDE DIAMETER METRIC:
- 13.00 MM
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- TYPE:
- VALVE
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- WATERCRAFT
- UNITS:
- 5 PACK
- VALVE SHIM THICKNESS METRIC:
- 2.40 MM
$28.20 -
K&L SUPPLY Valve Shim - 2.50/13mm - Kawasaki 13-7689
K&L SUPPLY
$28.20K&L SUPPLY Valve Shim 2.50/13mm Kawasaki 13-7689For shim-adjusted vehicles137689- SKU:
- 137689
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- WATERCRAFT
- OUTSIDE DIAMETER METRIC:
- 13.00 MM
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- TYPE:
- VALVE
- UNITS:
- 5 PACK
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- STREET
- VALVE SHIM THICKNESS METRIC:
- 2.50 MM
$28.20Qty in Cart: 0Quantity:Price:$28.20Subtotal:
