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
-
RACE TECH Fork Springs - 0.95 kg/mm FRSP S4031095
RACE TECH
$149.99Precision fork tuning demands springs engineered to exact specifications, and the RACE TECH 0.95 kg/mm fork springs deliver repeatable performance lap after lap. Shot-peened and heat-treated chrome silicon steel ensures durability under sustained track...FRSPS403195- SKU:
- FRSPS403195
- Availability:
- Ships Same Business Day
- Weight:
- 2.25 LBS
- LENGTH IMPERIAL:
- 12.21'
- UNITS:
- PAIR
- OUTSIDE DIAMETER METRIC:
- 40.00 MM
- PRODUCT NAME:
- SPRING KIT
- RIDING STYLE:
- OFF-ROAD
- SPRING RATE IMPERIAL:
- 53.20 LB/IN
- TYPE:
- FORK
$149.99Qty in Cart: 0Quantity:Price:$149.99Subtotal: -
RACE TECH Fork Springs - 0.95 kg/mm FRSP S3827095
RACE TECH
$149.99Precision fork tuning demands springs engineered to exact specifications, and the RACE TECH 0.95 kg/mm fork springs deliver the consistency your suspension needs. Shot-peened and heat-treated chrome silicon steel ensures durability through thousands of...FRSPS382795- SKU:
- FRSPS382795
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
- SPRING RATE IMPERIAL:
- 53.20 LB/IN
- OUTSIDE DIAMETER METRIC:
- 36.00 MM - 38.20 MM
- PRODUCT NAME:
- SPRING KIT
- UNITS:
- PAIR
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- LENGTH IMPERIAL:
- 10.75'
$149.99 -
RACE TECH Fork Springs - 0.90 kg/mm FRSP S3827090
RACE TECH
$149.99Precision fork tuning demands springs that deliver consistent, predictable performance lap after lap. The RACE TECH 0.90 kg/mm fork springs are shot-peened and heat-treated from chrome silicon steel, giving you the stiffness-to-weight ratio serious...FRSPS382790- SKU:
- FRSPS382790
- Availability:
- Ships Same Business Day
- Weight:
- 2.35 LBS
- LENGTH IMPERIAL:
- 10.75'
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- OUTSIDE DIAMETER METRIC:
- 36.00 MM - 38.20 MM
- PRODUCT NAME:
- SPRING KIT
- SPRING RATE IMPERIAL:
- 50.40 LB/IN
- UNITS:
- PAIR
$149.99Qty in Cart: 0Quantity:Price:$149.99Subtotal: -
RACE TECH Fork Springs - 1.00 kg/mm FRSP S3827100
RACE TECH
$149.99Precision fork tuning demands springs that deliver exact rates without compromise. The RACE TECH 1.00 kg/mm fork springs eliminate guesswork with laboratory-accurate rates and premium heat-treated chrome silicon steel, giving you the responsive front-end...FRSPS382710- SKU:
- FRSPS382710
- Availability:
- Ships Same Business Day
- Weight:
- 2.30 LBS
- LENGTH IMPERIAL:
- 10.75'
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- PRODUCT NAME:
- SPRING KIT
- OUTSIDE DIAMETER METRIC:
- 38.50 MM
- SPRING RATE IMPERIAL:
- 56.00 LB/IN
- UNITS:
- PAIR
$149.99 -
RACE TECH Fork Springs - 0.90 kg/mm FRSP S3732090
RACE TECH
$149.99Precision fork tuning demands springs that deliver consistent performance lap after lap without deflection or degradation. The RACE TECH 0.90 kg/mm fork springs combine a high stiffness-to-mass ratio with shot-peened, heat-treated chrome silicon steel to...FRSPS373290- SKU:
- FRSPS373290
- Availability:
- Ships Same Business Day
- Weight:
- 2.75 LBS
- LENGTH IMPERIAL:
- 12.40'
- SPRING RATE IMPERIAL:
- 50.40 LB/IN
- OUTSIDE DIAMETER METRIC:
- 34.50 MM - 36.70 MM
- PRODUCT NAME:
- SPRING KIT
- UNITS:
- PAIR
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
$149.99Qty in Cart: 0Quantity:Price:$149.99Subtotal: -
RACE TECH Fork Springs - 0.85 kg/mm FRSP S3732085
RACE TECH
$149.99Precision fork performance demands springs that deliver consistent rate accuracy and responsive feel lap after lap. The RACE TECH 0.85 kg/mm fork springs eliminate the vagueness of worn or mismatched internals, giving you the predictable, linear...FRSPS373285- SKU:
- FRSPS373285
- Availability:
- Ships Same Business Day
- Weight:
- 2.50 LBS
- OUTSIDE DIAMETER METRIC:
- 34.50 MM - 36.70 MM
- PRODUCT NAME:
- SPRING KIT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- UNITS:
- PAIR
- LENGTH IMPERIAL:
- 12.40'
- SPRING RATE IMPERIAL:
- 47.60 LB/IN
$149.99 -
RACE TECH Fork Springs - 1.00 kg/mm FRSP S3732100
RACE TECH
$149.99Precision fork suspension tuning demands springs engineered to exact specifications, and the RACE TECH 1.00 kg/mm fork springs deliver repeatability within 2% accuracy—critical for dial-in consistency across track sessions and varying track conditions...FRSPS373210- SKU:
- FRSPS373210
- Availability:
- Ships Same Business Day
- Weight:
- 2.44 LBS
- SPRING RATE IMPERIAL:
- 56.00 LB/IN
- LENGTH IMPERIAL:
- 12.40'
- OUTSIDE DIAMETER METRIC:
- 34.50 MM - 36.70 MM
- UNITS:
- PAIR
- PRODUCT NAME:
- SPRING KIT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
$149.99 -
RACE TECH Fork Springs - 0.95 kg/mm FRSP S3627095
RACE TECH
$149.99Precision fork control is non-negotiable in competitive racing, and worn or mismatched springs compromise both handling and driver confidence. The RACE TECH Fork Springs deliver consistent, predictable damping performance through heat-treated chrome...FRSPS362795- SKU:
- FRSPS362795
- Availability:
- Ships Same Business Day
- Weight:
- 1.80 LBS
- LENGTH IMPERIAL:
- 10.63'
- RIDING STYLE:
- OFF-ROAD
- SPRING RATE IMPERIAL:
- 53.20 LB/IN
- TYPE:
- FORK
- PRODUCT NAME:
- SPRING KIT
- UNITS:
- PAIR
- OUTSIDE DIAMETER METRIC:
- 33.50 MM - 35.50 MM
$149.99Qty in Cart: 0Quantity:Price:$149.99Subtotal: -
RACE TECH Fork Springs - 0.90 kg/mm FRSP S3627090
RACE TECH
$149.99If you're running a fork-equipped race bike or suspension-tuned motorcycle, spring rate accuracy directly impacts your chassis balance and lap times. The RACE TECH 0.90 kg/mm fork springs deliver consistent, predictable performance through heat-treated...FRSPS362790- SKU:
- FRSPS362790
- Availability:
- Ships Same Business Day
- Weight:
- 1.85 LBS
- LENGTH IMPERIAL:
- 10.63'
- RIDING STYLE:
- OFF-ROAD
- SPRING RATE IMPERIAL:
- 50.40 LB/IN
- TYPE:
- FORK
- UNITS:
- PAIR
- PRODUCT NAME:
- SPRING KIT
- OUTSIDE DIAMETER METRIC:
- 33.50 MM - 35.50 MM
$149.99Qty in Cart: 0Quantity:Price:$149.99Subtotal: -
RACE TECH Fork Springs - 0.95 kg/mm FRSP S3534095
RACE TECH
$149.99Precision fork tuning demands springs engineered to exact specifications, and RACE TECH delivers with laboratory-accurate rates that eliminate guesswork from suspension setup. Whether you're dialing in a dirt bike or fine-tuning a closed-course machine,...FRSPS353495- SKU:
- FRSPS353495
- Availability:
- Ships Same Business Day
- Weight:
- 2.55 LBS
- PRODUCT NAME:
- SPRING KIT
- LENGTH IMPERIAL:
- 13.39'
- SPRING RATE IMPERIAL:
- 53.20 LB/IN
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- UNITS:
- PAIR
- OUTSIDE DIAMETER METRIC:
- 35.20 MM
$149.99Qty in Cart: 0Quantity:Price:$149.99Subtotal: -
RACE TECH Fork Springs - 0.90 kg/mm FRSP S3534090
RACE TECH
$149.99Precision fork tuning demands springs that respond consistently lap after lap, and the RACE TECH 0.90 kg/mm springs deliver exactly that through meticulous engineering and heat treatment. Whether you're dialing in suspension geometry on a track or...FRSPS353490- SKU:
- FRSPS353490
- Availability:
- Ships Same Business Day
- Weight:
- 2.50 LBS
- PRODUCT NAME:
- SPRING KIT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- UNITS:
- PAIR
- LENGTH IMPERIAL:
- 13.39'
- SPRING RATE IMPERIAL:
- 50.40 LB/IN
- OUTSIDE DIAMETER METRIC:
- 35.20 MM
$149.99Qty in Cart: 0Quantity:Price:$149.99Subtotal: -
RACE TECH Fork Springs - 0.80 kg/mm FRSP S3534080
RACE TECH
$149.99Precision fork tuning demands springs that deliver consistent performance lap after lap. RACE TECH Fork Springs offer the stiffness-to-mass ratio and accuracy you need to dial in your suspension without compromising ride quality or introducing...FRSPS353480- SKU:
- FRSPS353480
- Availability:
- Ships Same Business Day
- Weight:
- 2.25 LBS
- RIDING STYLE:
- OFF-ROAD
- SPRING RATE IMPERIAL:
- 44.80 LB/IN
- TYPE:
- FORK
- OUTSIDE DIAMETER METRIC:
- 35.20 MM
- PRODUCT NAME:
- SPRING KIT
- UNITS:
- PAIR
- LENGTH IMPERIAL:
- 13.39'
$149.99Qty in Cart: 0Quantity:Price:$149.99Subtotal: -
RACE TECH Fork Springs - 1.00 kg/mm FRSP S3534100
RACE TECH
$149.99Precise suspension tuning demands fork springs engineered to exact specifications, and the RACE TECH 1.00 kg/mm delivers measurable consistency lap after lap. Shot-peened and heat-treated chrome silicon steel ensures durability under extreme compression...FRSPS353410- SKU:
- FRSPS353410
- Availability:
- Ships Same Business Day
- Weight:
- 2.25 LBS
- LENGTH IMPERIAL:
- 13.39'
- OUTSIDE DIAMETER METRIC:
- 34.70 MM
- SPRING RATE IMPERIAL:
- 56.00 LB/IN
- PRODUCT NAME:
- SPRING KIT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- UNITS:
- PAIR
$149.99 -
RACE TECH Fork Springs - 0.90 kg/mm FRSP S2938090
RACE TECH
$149.99Precision fork springs are non-negotiable for consistent suspension performance on track. The RACE TECH 0.90 kg/mm springs deliver exact rate accuracy and durability through advanced heat treatment and shot-peening, ensuring your front end responds...FRSPS293890- SKU:
- FRSPS293890
- Availability:
- Ships Same Business Day
- Weight:
- 2.43 LBS
- LENGTH IMPERIAL:
- 14.84'
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
- OUTSIDE DIAMETER METRIC:
- 29.00 MM
- PRODUCT NAME:
- SPRING KIT
- SPRING RATE IMPERIAL:
- 50.40 LB/IN
- TYPE:
- FORK
$149.99 -
RACE TECH Fork Springs - 0.85 kg/mm FRSP S2938085
RACE TECH
$149.99Precision fork damping starts with the right spring rate, and these Race Tech units deliver 0.85 kg/mm of consistent, reliable support across your suspension stroke. Shot-peened chrome silicon steel ensures durability under repeated track cycles while...FRSPS293885- SKU:
- FRSPS293885
- Availability:
- Ships Same Business Day
- Weight:
- 2.19 LBS
- LENGTH IMPERIAL:
- 14.84'
- OUTSIDE DIAMETER METRIC:
- 29.00 MM
- TYPE:
- FORK
- UNITS:
- PAIR
- RIDING STYLE:
- OFF-ROAD
- SPRING RATE IMPERIAL:
- 47.60 LB/IN
- PRODUCT NAME:
- SPRING KIT
$149.99 -
RACE TECH Fork Springs - 0.80 kg/mm FRSP S2938080
RACE TECH
$149.99If you're serious about fork performance, spring rate accuracy directly impacts your bike's handling balance and rider feedback—and that's where RACE TECH Fork Springs excel. These 0.80 kg/mm springs are shot-peened and heat-treated chrome silicon steel,...FRSPS293880- SKU:
- FRSPS293880
- Availability:
- Ships Same Business Day
- Weight:
- 2.25 LBS
- OUTSIDE DIAMETER METRIC:
- 29.00 MM
- LENGTH IMPERIAL:
- 14.84'
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
- PRODUCT NAME:
- SPRING KIT
- SPRING RATE IMPERIAL:
- 44.80 LB/IN
- TYPE:
- FORK
$149.99 -
RACE TECH Rebound Gold Valve Fork Kit FRGV S02
RACE TECH
$199.99Precision fork tuning demands a valve setup that responds consistently across the entire rebound stroke. The RACE TECH Rebound Gold Valve Fork Kit (FRGV S02) replaces stock mid-valve components with Gold Valves engineered for superior damping control and...FRGVS02- SKU:
- FRGVS02
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MODEL:
- GOLD VALVE
- COLOR/FINISH:
- GOLD
- TYPE:
- FORK
- PRODUCT NAME:
- REBOUND VALVE
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- MATERIAL:
- ALUMINUM
$199.99 -
COBRA Chromed Driveshaft Cover - VN1500D 06-0940
COBRA
$77.95Exposed driveshaft components detract from a finished build—this chrome cover delivers the polished aesthetic your motorcycle deserves without compromising function. Installation takes minutes and requires no modifications, making it an ideal final touch...BLV60940- SKU:
- BLV60940
- Availability:
- Ships Same Business Day
- Weight:
- 0.63 LBS
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- TYPE:
- DRIVE SHAFT
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- COVER
- UNITS:
- EACH
$77.95Qty in Cart: 0Quantity:Price:$77.95Subtotal: -
COBRA Chromed Driveshaft Cover - Volusia 06-0825
COBRA
$77.95A driveshaft cover serves as both functional protection and a critical finishing touch for a polished drivetrain. If you're running a show vehicle or want to protect your driveshaft from road debris and oxidation while maintaining a clean appearance, a...BLV60825- SKU:
- BLV60825
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- TYPE:
- DRIVE SHAFT
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- UNITS:
- EACH
$77.95 -
COBRA Chromed Driveshaft Cover - VTX13/18 06-0650
COBRA
$77.95A driveshaft cover transforms your motorcycle's appearance from incomplete to showroom-ready, eliminating the raw industrial look of exposed hardware. The COBRA Chromed Driveshaft Cover delivers that polished, professional finish while protecting your...BLV60650- SKU:
- BLV60650
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- RIDING STYLE:
- STREET
- TYPE:
- DRIVE SHAFT
- COLOR/FINISH:
- CHROME
- MATERIAL:
- STEEL
- PRODUCT NAME:
- COVER
- UNITS:
- EACH
$77.95
