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 - 0.85 kg/mm FRSP S3625085
RACE TECH
$149.99High stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steel, Accurate rates to within 2%, Accuracy and performance04050200- SKU:
- 04050200
- Availability:
- Ships Same Business Day
- Weight:
- 1.60 LBS
- LENGTH IMPERIAL:
- 9.84'
- SPRING RATE IMPERIAL:
- 47.60 LB/IN
- PRODUCT NAME:
- SPRING KIT
- UNITS:
- PAIR
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- OUTSIDE DIAMETER METRIC:
- 34.50 MM - 35.80 MM
$149.99 -
RACE TECH Fork Springs - 1.00 kg/mm FRSP S3625100
RACE TECH
$149.99High stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steel, Accurate rates to within 2%, Accuracy and performance04050203- SKU:
- 04050203
- Availability:
- Ships Same Business Day
- Weight:
- 1.88 LBS
- OUTSIDE DIAMETER METRIC:
- 34.50 MM - 35.80 MM
- SPRING RATE IMPERIAL:
- 56.00 LB/IN
- UNITS:
- PAIR
- LENGTH IMPERIAL:
- 9.84'
- PRODUCT NAME:
- SPRING KIT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
$149.99 -
RACE TECH Fork Springs - 1.00 kg/mm FRSP S3627100
RACE TECH
$149.99High stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steel, Accurate rates to within 2%, Accuracy and performance04050206- SKU:
- 04050206
- Availability:
- Ships Same Business Day
- Weight:
- 1.45 LBS
- OUTSIDE DIAMETER METRIC:
- 33.50 MM - 35.50 MM
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- UNITS:
- PAIR
- SPRING RATE IMPERIAL:
- 56.00 LB/IN
- LENGTH IMPERIAL:
- 10.63'
- PRODUCT NAME:
- SPRING KIT
$149.99 -
RACE TECH Fork Springs - 0.95 kg/mm FRSP S3825095
RACE TECH
$149.99High stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steel, Accurate rates to within 2%, Accuracy and performance04050141- SKU:
- 04050141
- Availability:
- Ships Same Business Day
- Weight:
- 1.51 LBS
- PRODUCT NAME:
- SPRING KIT
- RIDING STYLE:
- OFF-ROAD
- SPRING RATE IMPERIAL:
- 53.20 LB/IN
- TYPE:
- FORK
- UNITS:
- PAIR
- LENGTH IMPERIAL:
- 9.84'
- OUTSIDE DIAMETER METRIC:
- 36.00 MM - 38.00 MM
$149.99 -
RACE TECH Gold Valve Cartridge Fork Emulators for Street/Track/Touring FEGV S3501
RACE TECH
$199.99Make damping rod forks perform like well-tuned cartridge forks, Tunable valves sit on top of damping rods, held in place by the main springs, Typical roadrace track tests show an improvement of two seconds per lap, Simple to install and tunable for all...FEGVS3501- SKU:
- FEGVS3501
- Availability:
- Ships Same Business Day
- Weight:
- 0.57 LBS
- MODEL:
- GOLD VALVE
- OUTSIDE DIAMETER IMPERIAL:
- 1.14'
- PRODUCT NAME:
- CARTRIDGE EMULATOR
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- GOLD
- TYPE:
- FORK
- UNITS:
- KIT
$199.99 -
RACE TECH Gold Valve Cartridge Fork Emulators for Street/Track/Touring - 38 mm FEGV S3801
RACE TECH
$199.99Make damping rod forks perform like well-tuned cartridge forks, Tunable valves sit on top of damping rods, held in place by the main springs, Typical roadrace track tests show an improvement of two seconds per lap, Simple to install and tunable for all...FEGVS3801- SKU:
- FEGVS3801
- Availability:
- Ships Same Business Day
- Weight:
- 0.56 LBS
- OUTSIDE DIAMETER IMPERIAL:
- 1.22'
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- CARTRIDGE EMULATOR
- COLOR/FINISH:
- GOLD
- MODEL:
- GOLD VALVE
- TYPE:
- FORK
- UNITS:
- KIT
$199.99 -
RACE TECH Gold Valve Cartridge Fork Emulators FEGV S3802
RACE TECH
$229.99Make damping rod forks perform like well-tuned cartridge forks, Tunable valves sit on top of damping rods; held in place by the main springs, Simple to install and tunable for all conditions and rider preferencesFEGVS3802- SKU:
- FEGVS3802
- Availability:
- Ships Same Business Day
- Weight:
- 0.63 LBS
$229.99 -
RACE TECH Fork Springs - 0.95 kg/mm FRSP S4031095
RACE TECH
$149.99High stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steel, Accurate rates to within 2%, Accuracy and performanceFRSPS403195- 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
$149.99 -
RACE TECH Fork Springs - 0.95 kg/mm FRSP S3827095
RACE TECH
$149.99High stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steel, Accurate rates to within 2%, Accuracy and performanceFRSPS382795- 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
$149.99High stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steel, Accurate rates to within 2%, Accuracy and performanceFRSPS382790- 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
$149.99High stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steel, Accurate rates to within 2%, Accuracy and performanceFRSPS382710- 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
$149.99High stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steel, Accurate rates to within 2%, Accuracy and performanceFRSPS373290- 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
$149.99 -
RACE TECH Fork Springs - 0.85 kg/mm FRSP S3732085
RACE TECH
$149.99High stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steel, Accurate rates to within 2%, Accuracy and performanceFRSPS373285- 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
$149.99High stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steel, Accurate rates to within 2%, Accuracy and performanceFRSPS373210- 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
$149.99High stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steel, Accurate rates to within 2%, Accuracy and performanceFRSPS362795- 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
$149.99 -
RACE TECH Fork Springs - 0.90 kg/mm FRSP S3627090
RACE TECH
$149.99High stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steel, Accurate rates to within 2%, Accuracy and performanceFRSPS362790- 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
$149.99High stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steel, Accurate rates to within 2%, Accuracy and performanceFRSPS353495- 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
$149.99 -
RACE TECH Fork Springs - 0.90 kg/mm FRSP S3534090
RACE TECH
$149.99High stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steel, Accurate rates to within 2%, Accuracy and performanceFRSPS353490- 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
$149.99 -
RACE TECH Fork Springs - 0.80 kg/mm FRSP S3534080
RACE TECH
$149.99High stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steel, Accurate rates to within 2%, Accuracy and performanceFRSPS353480- 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
$149.99High stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steel, Accurate rates to within 2%, Accuracy and performanceFRSPS353410- 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
