Street Bike Suspension
Street Bike Suspension Upgrades at JJ Motorsports
Improve your street bike's handling and ride quality with advanced suspension kits from JJ Motorsports. Our range includes complete front-end kits, fork emulators, springs, and shocks engineered for better damping, reduced dive, and customizable firmness on the street or track. Compatible with Honda CBR, Suzuki GSX-R, Yamaha R1, and more, these upgrades enhance stability, comfort, and control for sportbikes, cruisers, or tourers, whether lowering for style or tuning for performance.
Shop trusted brands like Race Tech for gold valve kits and Progressive Suspension for adjustable shocks. Explore related categories such as street bike brakes for stopping power or street bike drivetrain for balanced setups.
Top Street Bike Suspension Products
- Race Tech Complete Front End Suspension Kit - 1.50 kg/mm Spring FLEK S49150 – For heavier riders seeking firm control.
- Race Tech Complete Front End Suspension Kit - 0.95 kg/mm Spring FLEK S49095 – Balanced for standard street use.
- Race Tech Complete Front End Suspension Kit - 1.30 kg/mm Spring FLEK S49130 – Enhanced damping for aggressive riding.
- Race Tech Complete Front End Suspension Kit - 1.00 kg/mm Spring FLEK S3810 – Versatile for daily commuters.
- Race Tech Complete Front End Suspension Kit - 1.10 kg/mm Spring FLEK S49110 – Optimized for track-like precision.
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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K&S TECHNOLOGIES Fork Boot Kit - OE Style - Upper 27 mm-32 mm - Lower 37 mm-42 mm - 111 mm-191 mm Height 16-3007
K&S TECHNOLOGIES
$36.95Restore your motorcycle's appearance and keep debris away from its fork seals, Kits include two fork boots and installation hardware, Poly-bagged with K&S header card04060067- SKU:
- 04060067
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- FOR FORK TUBE DIAMETER (SLIDER) METRIC:
- LOWER INSIDE DIAMETER 37.00 MM - 42.00 MM
- OVERALL LENGTH IMPERIAL:
- 6.25'
- PRODUCT NAME:
- BOOT KIT
- RIDING STYLE:
- STREET
- COLLAPSED LENGTH IMPERIAL:
- 4.37'
- STYLE:
- STANDARD
- UNITS:
- KIT
- COLOR/FINISH:
- BLACK
- FOR FORK TUBE DIAMETER (SLIDER) METRIC:
- UPPER INSIDE DIAMETER 27.00 MM - 32.00 MM
- TYPE:
- FORK
$36.95 -
K&S TECHNOLOGIES Fork Boot Kit -OE Style - Upper 49 mm-54 mm - Lower 48 mm-53 mm - 95 mm-196 mm Height 16-3008
K&S TECHNOLOGIES
$34.95Restore your motorcycle's appearance and keep debris away from its fork seals, Kits include two fork boots and installation hardware, Poly-bagged with K&S header card04060068- SKU:
- 04060068
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- PRODUCT NAME:
- BOOT KIT
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- FOR FORK TUBE DIAMETER (SLIDER) METRIC:
- LOWER INSIDE DIAMETER 48.00 MM - 53.00 MM
- TYPE:
- FORK
- COLLAPSED LENGTH IMPERIAL:
- 3.74'
- FOR FORK TUBE DIAMETER (SLIDER) METRIC:
- UPPER INSIDE DIAMETER 49.00 MM - 54.00 MM
- UNITS:
- KIT
- OVERALL LENGTH IMPERIAL:
- 6.89'
- STYLE:
- STANDARD
$34.95Qty in Cart: 0Quantity:Price:$34.95Subtotal: -
K&S TECHNOLOGIES Fork Seals - 26 mm x 37 mm x 10.5 mm 16-1003
K&S TECHNOLOGIES
$15.95K&S Fork Seal04070531- SKU:
- 04070531
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- FORK SEAL
- INSIDE DIAMETER METRIC:
- 26.00 MM
- RIDING STYLE:
- OFF-ROAD
- THICKNESS IMPERIAL:
- 0.41'
- THICKNESS METRIC:
- 10.50 MM
- UNITS:
- PAIR
- OUTSIDE DIAMETER METRIC:
- 43.00 MM
- RIDING STYLE:
- STREET
$15.95 -
K&S TECHNOLOGIES Fork Seals - 27 mm x 39 mm x 10.5 mm 16-1005
K&S TECHNOLOGIES
$15.95K&S Fork Seal04070533- SKU:
- 04070533
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- OUTSIDE DIAMETER METRIC:
- 39.00 MM
- THICKNESS METRIC:
- 10.50 MM
- INSIDE DIAMETER METRIC:
- 35.00 MM
- RIDING STYLE:
- OFF-ROAD
- THICKNESS IMPERIAL:
- 0.41'
- PRODUCT NAME:
- FORK SEAL
- RIDING STYLE:
- STREET
- UNITS:
- PAIR
$15.95 -
K&S TECHNOLOGIES Fork Seals - 30 mm x 40.5 mm x 10.5 mm 16-1006
K&S TECHNOLOGIES
$15.95K&S Fork Seal04070534- SKU:
- 04070534
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- INSIDE DIAMETER METRIC:
- 30.00 MM
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- FORK SEAL
- RIDING STYLE:
- OFF-ROAD
- THICKNESS IMPERIAL:
- 0.41'
- UNITS:
- PAIR
- OUTSIDE DIAMETER METRIC:
- 40.50 MM
- THICKNESS METRIC:
- 10.50 MM
$15.95 -
K&S TECHNOLOGIES Fork Seals - 30 mm x 42 mm x 10.5 mm 16-1007
K&S TECHNOLOGIES
$16.95K&S Fork Seal04070535- SKU:
- 04070535
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- INSIDE DIAMETER METRIC:
- 30.00 MM
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- OUTSIDE DIAMETER METRIC:
- 42.00 MM
- THICKNESS METRIC:
- 10.50 MM
- RIDING STYLE:
- ATV
- THICKNESS IMPERIAL:
- 0.41'
- PRODUCT NAME:
- FORK SEAL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
$16.95 -
K&S TECHNOLOGIES Fork Seals - 31 mm x 43 mm x 12.5 mm 16-1010
K&S TECHNOLOGIES
$15.95K&S Fork Seal04070538- SKU:
- 04070538
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- RIDING STYLE:
- OFF-ROAD
- THICKNESS IMPERIAL:
- 0.49'
- THICKNESS METRIC:
- 12.50 MM
- UNITS:
- PAIR
- INSIDE DIAMETER METRIC:
- 31.00 MM
- PRODUCT NAME:
- FORK SEAL
- OUTSIDE DIAMETER METRIC:
- 43.00 MM
- RIDING STYLE:
- STREET
$15.95 -
K&S TECHNOLOGIES Fork Seals - 32 mm x 44 mm x 10.5 mm 16-1011
K&S TECHNOLOGIES
$15.95K&S Fork Seal04070539- SKU:
- 04070539
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- OFF-ROAD
- THICKNESS METRIC:
- 10.50 MM
- UNITS:
- PAIR
- OUTSIDE DIAMETER METRIC:
- 44.00 MM
- RIDING STYLE:
- STREET
- INSIDE DIAMETER METRIC:
- 32.00 MM
- PRODUCT NAME:
- FORK SEAL
- THICKNESS IMPERIAL:
- 0.41'
$15.95 -
K&S TECHNOLOGIES Fork Seals - 33 mm x 45 mm x 10.5/12 mm 16-1013
K&S TECHNOLOGIES
$15.95K&S Fork Seal04070540- SKU:
- 04070540
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- OUTSIDE DIAMETER METRIC:
- 45.00 MM
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
- RIDING STYLE:
- STREET
- THICKNESS METRIC:
- 10.50 MM/12.00 MM
- PRODUCT NAME:
- FORK SEAL
- INSIDE DIAMETER METRIC:
- 33.00 MM
- THICKNESS IMPERIAL:
- 0.41'/0.47'
$15.95 -
K&S TECHNOLOGIES Fork Seals - 33 mm x 46 mm x 11 mm 16-1015
K&S TECHNOLOGIES
$15.95K&S Fork Seal04070542- SKU:
- 04070542
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- INSIDE DIAMETER METRIC:
- 33.00 MM
- THICKNESS METRIC:
- 11.00 MM
- OUTSIDE DIAMETER METRIC:
- 46.00 MM
- PRODUCT NAME:
- FORK SEAL
- RIDING STYLE:
- STREET
- UNITS:
- PAIR
- THICKNESS IMPERIAL:
- 0.43'
$15.95 -
K&S TECHNOLOGIES Fork Seals - 34 mm x 46 mm x 10.5 mm 16-1016
K&S TECHNOLOGIES
$15.95K&S Fork Seal04070543- SKU:
- 04070543
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- OFF-ROAD
- THICKNESS IMPERIAL:
- 0.41'
- THICKNESS METRIC:
- 10.50 MM
- RIDING STYLE:
- STREET
- INSIDE DIAMETER METRIC:
- 34.00 MM
- OUTSIDE DIAMETER METRIC:
- 46.00 MM
- PRODUCT NAME:
- FORK SEAL
- UNITS:
- PAIR
$15.95 -
K&S TECHNOLOGIES Fork Seals - 35 mm x 48 mm x 8/9.5 mm 16-1017
K&S TECHNOLOGIES
$15.95K&S Fork Seal04070544- SKU:
- 04070544
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- INSIDE DIAMETER METRIC:
- 35.00 MM
- THICKNESS METRIC:
- 8.00 MM/9.50 MM
- PRODUCT NAME:
- FORK SEAL
- UNITS:
- PAIR
- OUTSIDE DIAMETER METRIC:
- 48.00 MM
- RIDING STYLE:
- STREET
- THICKNESS IMPERIAL:
- 0.32'/0.37'
$15.95 -
K&S TECHNOLOGIES Fork Seals - 35 mm x 48 mm x 10.5 mm 16-1019
K&S TECHNOLOGIES
$15.95K&S Fork Seal04070545- SKU:
- 04070545
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- FORK SEAL
- INSIDE DIAMETER METRIC:
- 35.00 MM
- OUTSIDE DIAMETER METRIC:
- 48.00 MM
- RIDING STYLE:
- STREET
- THICKNESS METRIC:
- 10.50 MM
- UNITS:
- PAIR
- RIDING STYLE:
- OFF-ROAD
- THICKNESS IMPERIAL:
- 0.41'
$15.95 -
K&S TECHNOLOGIES Fork Seals - 35 mm x 48 mm x 11 mm 16-1020
K&S TECHNOLOGIES
$16.95K&S Fork Seal04070546- SKU:
- 04070546
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- FORK SEAL
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
- THICKNESS METRIC:
- 11.00 MM
- RIDING STYLE:
- STREET
- THICKNESS IMPERIAL:
- 0.43'
- UNITS:
- PAIR
- INSIDE DIAMETER METRIC:
- 35.00 MM
- OUTSIDE DIAMETER METRIC:
- 48.00 MM
- RIDING STYLE:
- ATV
$16.95 -
K&S TECHNOLOGIES Fork Seals - 35 mm x 47 mm x 10.5 mm 16-1021
K&S TECHNOLOGIES
$15.95K&S Fork Seal04070547- SKU:
- 04070547
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- FORK SEAL
- INSIDE DIAMETER METRIC:
- 35.00 MM
- RIDING STYLE:
- STREET
- OUTSIDE DIAMETER METRIC:
- 47.00 MM
- THICKNESS METRIC:
- 10.50 MM
- UNITS:
- PAIR
- RIDING STYLE:
- OFF-ROAD
- THICKNESS IMPERIAL:
- 0.41'
$15.95 -
K&S TECHNOLOGIES Fork Seals - 36 mm x 48 mm x 8/9.5 mm 16-1024
K&S TECHNOLOGIES
$16.95K&S Fork Seal04070549- SKU:
- 04070549
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- THICKNESS IMPERIAL:
- 0.32'/0.37'
- OUTSIDE DIAMETER METRIC:
- 48.00 MM
- PRODUCT NAME:
- FORK SEAL
- RIDING STYLE:
- STREET
- UNITS:
- PAIR
- INSIDE DIAMETER METRIC:
- 36.00 MM
- RIDING STYLE:
- OFF-ROAD
- THICKNESS METRIC:
- 8.00 MM/9.50 MM
$16.95 -
K&S TECHNOLOGIES Fork Seals - 36 mm x 48 mm x 10.5 mm 16-1025
K&S TECHNOLOGIES
$15.95K&S Fork Seal04070550- SKU:
- 04070550
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- PRODUCT NAME:
- FORK SEAL
- INSIDE DIAMETER METRIC:
- 36.00 MM
- RIDING STYLE:
- ATV
- THICKNESS METRIC:
- 10.50 MM
- OUTSIDE DIAMETER METRIC:
- 48.00 MM
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- RIDING STYLE:
- OFF-ROAD
- THICKNESS IMPERIAL:
- 0.41'
- UNITS:
- PAIR
$15.95 -
K&S TECHNOLOGIES Fork Seals - 43 mm x 55 mm x 9.5/10 mm 16-1046
K&S TECHNOLOGIES
$15.95K&S Fork Seal04070572- SKU:
- 04070572
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- INSIDE DIAMETER METRIC:
- 43.00 MM
- OUTSIDE DIAMETER METRIC:
- 55.00 MM
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- FORK SEAL
- RIDING STYLE:
- STREET
- THICKNESS IMPERIAL:
- 0.37'/0.39'
- THICKNESS METRIC:
- 9.50 MM/10.00 MM
- UNITS:
- PAIR
$15.95 -
K&S TECHNOLOGIES Fork Seals - 43 mm x 54 mm x 9 mm 16-1043
K&S TECHNOLOGIES
$15.95K&S Fork Seal04070568- SKU:
- 04070568
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- PRODUCT NAME:
- FORK SEAL
- INSIDE DIAMETER METRIC:
- 43.00 MM
- OUTSIDE DIAMETER METRIC:
- 54.00 MM
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
- RIDING STYLE:
- STREET
- THICKNESS IMPERIAL:
- 0.35'
- THICKNESS METRIC:
- 9.00 MM
$15.95 -
K&S TECHNOLOGIES Fork Seals - 49 mm x 60 mm x 10 mm 16-1052
K&S TECHNOLOGIES
$15.95K&S Fork Seal04070579- SKU:
- 04070579
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- OUTSIDE DIAMETER METRIC:
- 60.00 MM
- RIDING STYLE:
- OFF-ROAD
- THICKNESS IMPERIAL:
- 0.39'
- INSIDE DIAMETER METRIC:
- 49.00 MM
- PRODUCT NAME:
- FORK SEAL
- RIDING STYLE:
- STREET
- THICKNESS METRIC:
- 10.00 MM
- UNITS:
- PAIR
$15.95
