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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PIVOT WORKS Fork Seal Kit - 42 mm x 55 mm x 10 mm | 42 mm x 59.5 mm x 14 mm PWFSK-Z032
PIVOT WORKS
$61.37Leaking fork seals compromise your suspension performance and can lead to costly damage if left unchecked. The PIVOT WORKS Fork Seal Kit delivers a complete solution with OEM-equivalent seals and wipers that restore your forks to factory specifications...04070377- SKU:
- 04070377
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- RIDING STYLE:
- STREET
- THICKNESS METRIC:
- 10.00 MM
- OUTSIDE DIAMETER METRIC:
- 59.50 MM
- INSIDE DIAMETER METRIC:
- 42.00 MM
- OUTSIDE DIAMETER METRIC:
- 55.00 MM
- THICKNESS IMPERIAL:
- 0.39'
- THICKNESS IMPERIAL:
- 0.55'
- THICKNESS METRIC:
- 14.00 MM
- UNITS:
- KIT
- PRODUCT NAME:
- FORK SEAL KIT
$61.37 -
PIVOT WORKS Fork Seal Kit - 46 mm x 62/57 mm x 6/15 mm | 45 mm x 57 mm x 11 mm PWFSK-Z020
PIVOT WORKS
$60.74Leaking fork seals compromise suspension performance, reduce component lifespan, and create safety hazards on the track or trail. The PIVOT WORKS Fork Seal Kit delivers OEM-equivalent sealing integrity with a complete replacement set, stopping leaks...04070379- SKU:
- 04070379
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- RIDING STYLE:
- STREET
- INSIDE DIAMETER METRIC:
- 45.00 MM
- OUTSIDE DIAMETER METRIC:
- 57.00 MM
- OUTSIDE DIAMETER METRIC:
- 62.00 MM/57.00 MM
- UNITS:
- KIT
- INSIDE DIAMETER METRIC:
- 46.00 MM
- PRODUCT NAME:
- FORK SEAL KIT
- THICKNESS IMPERIAL:
- 0.24'/0.59'
- THICKNESS IMPERIAL:
- 0.43'
- THICKNESS METRIC:
- 11.00 MM
- THICKNESS METRIC:
- 6.00 MM/15.00 MM
$60.74 -
ALL BALLS Steering Stem Bearing 22-1014
ALL BALLS
$56.72A worn steering stem bearing compromises your bike's handling precision and introduces dangerous play in your front-end geometry. The ALL BALLS Steering Stem Bearing 22-1014 delivers a direct replacement with tight tolerances and premium materials,...221014- SKU:
- 221014
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- BEARINGS/SEALS
- RIDING STYLE:
- STREET
- MODEL:
- TAPERED ROLLER
- TYPE:
- STEERING STEM
- UNITS:
- KIT
$56.72 -
ALL BALLS Steering Stem Bearing 22-1015
ALL BALLS
$66.55Precision steering geometry starts with a quality neck bearing set. The ALL BALLS 22-1015 steering stem bearing eliminates play in your front end, delivering responsive handling and reducing wear on critical steering components. Whether you're tracking...221015- SKU:
- 221015
- Availability:
- Ships Same Business Day
- Weight:
- 0.48 LBS
- RIDING STYLE:
- STREET
- MATERIAL:
- STAINLESS STEEL
- MODEL:
- TAPERED ROLLER
- PRODUCT NAME:
- BEARINGS/SEALS
- TYPE:
- STEERING STEM
- UNITS:
- KIT
$66.55 -
ALL BALLS Steering Stem Bearing 22-1023
ALL BALLS
$51.42A worn or damaged steering stem bearing compromises your bike's handling precision and creates dangerous play in the front end. The ALL BALLS Steering Stem Bearing 22-1023 is a direct replacement set engineered to restore tight, responsive steering...221023- SKU:
- 221023
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- RIDING STYLE:
- STREET
- TYPE:
- STEERING STEM
- UNITS:
- KIT
- MATERIAL:
- STAINLESS STEEL
- MODEL:
- TAPERED ROLLER
- PRODUCT NAME:
- BEARINGS/SEALS
$51.42 -
ALL BALLS Steering Stem Bearing 22-1024
ALL BALLS
$50.37A worn steering stem bearing compromises your bike's handling precision and creates dangerous play in the headstock. ALL BALLS steering stem bearing sets restore tight, responsive steering geometry while eliminating the slack that develops from years of...221024- SKU:
- 221024
- Availability:
- Ships Same Business Day
- Weight:
- 0.66 LBS
- RIDING STYLE:
- STREET
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- BEARINGS/SEALS
- TYPE:
- STEERING STEM
- UNITS:
- KIT
- MODEL:
- TAPERED ROLLER
$50.37 -
ALL BALLS Steering Stem Bearing 22-1031
ALL BALLS
$66.55Precise steering geometry depends on a healthy steering stem bearing system—wear or play in this critical junction directly impacts your bike's handling response and front-end stability. The ALL BALLS Steering Stem Bearing 22-1031 delivers OEM-quality...221031- SKU:
- 221031
- Availability:
- Ships Same Business Day
- Weight:
- 0.54 LBS
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- BEARINGS/SEALS
- MODEL:
- TAPERED ROLLER
- RIDING STYLE:
- STREET
- TYPE:
- STEERING STEM
- UNITS:
- KIT
$66.55 -
ALL BALLS Steering Stem Bearing 22-1037
ALL BALLS
$72.33Steering stem bearings are critical to maintaining precise handlebar control and responsive steering feel—worn or damaged bearings introduce play that compounds into dangerous handling issues at speed. The ALL BALLS 22-1037 steering stem bearing set...221037- SKU:
- 221037
- Availability:
- Ships Same Business Day
- Weight:
- 0.54 LBS
- TYPE:
- STEERING STEM
- UNITS:
- KIT
- MATERIAL:
- STAINLESS STEEL
- MODEL:
- TAPERED ROLLER
- PRODUCT NAME:
- BEARINGS/SEALS
- RIDING STYLE:
- STREET
$72.33 -
ALL BALLS Steering Stem Bearing 22-1038
ALL BALLS
$73.13Steering stem bearings are critical to your bike's handling precision and longevity. Worn or damaged bearings create play in the steering column, leading to vague feedback, wandering front-end geometry, and premature wear on related components. The ALL...221038- SKU:
- 221038
- Availability:
- Ships Same Business Day
- Weight:
- 0.56 LBS
- UNITS:
- KIT
- MODEL:
- TAPERED ROLLER
- RIDING STYLE:
- STREET
- TYPE:
- STEERING STEM
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- BEARINGS/SEALS
$73.13 -
PIVOT WORKS Fork Seal Kit - 40 mm x 53 mm x 11 mm PWFSK-Z025
PIVOT WORKS
$60.74Leaking fork seals compromise suspension performance and can lead to costly damage if left unaddressed. This PIVOT WORKS kit restores your forks to OEM specification with precision-engineered seals and wipers, eliminating oil weeping and maintaining...04070370- SKU:
- 04070370
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- THICKNESS IMPERIAL:
- 0.43'
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- FORK SEAL KIT
- INSIDE DIAMETER METRIC:
- 40.00 MM
- OUTSIDE DIAMETER METRIC:
- 53.00 MM
- THICKNESS METRIC:
- 11.00 MM
- UNITS:
- KIT
$60.74 -
PIVOT WORKS Fork Seal Kit - 41 mm x 54.4/59 mm x 5.6/15 mm | 41 mm x 54 mm x 11 mm PWFSK-Z019
PIVOT WORKS
$64.45Leaking fork seals don't just waste oil—they compromise your suspension's damping performance and can lead to costly internal damage. The PIVOT WORKS Fork Seal Kit stops leaks before they escalate, restoring your forks to OEM-specification performance...04070378- SKU:
- 04070378
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- OUTSIDE DIAMETER METRIC:
- 54.00 MM
- PRODUCT NAME:
- FORK SEAL KIT
- INSIDE DIAMETER METRIC:
- 41.00 MM
- THICKNESS METRIC:
- 11.00 MM
- UNITS:
- KIT
- OUTSIDE DIAMETER METRIC:
- 59.00 MM/54.00 MM
- THICKNESS IMPERIAL:
- 0.22'/0.59'
- THICKNESS IMPERIAL:
- 0.43'
- THICKNESS METRIC:
- 5.60 MM/15.00 MM
- RIDING STYLE:
- STREET
$64.45 -
PIVOT WORKS Fork Seal Kit - 40 mm x 53 mm x 10 mm | 42 mm x 57 mm x 13 mm PWFSK-Z024
PIVOT WORKS
$63.78Leaking fork seals compromise suspension performance and can damage internal components, leading to costly repairs down the line. The PIVOT WORKS Fork Seal Kit delivers OEM-equivalent sealing with a complete replacement set, restoring your suspension's...04070369- SKU:
- 04070369
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- FORK SEAL KIT
- THICKNESS IMPERIAL:
- 0.51'
- INSIDE DIAMETER METRIC:
- 40.00 MM
- OUTSIDE DIAMETER METRIC:
- 53.00 MM
- THICKNESS METRIC:
- 10.00 MM
- UNITS:
- KIT
- THICKNESS IMPERIAL:
- 0.39'
- INSIDE DIAMETER METRIC:
- 42.00 MM
- OUTSIDE DIAMETER METRIC:
- 57.00 MM
- RIDING STYLE:
- STREET
- THICKNESS METRIC:
- 13.00 MM
$63.78 -
RACE TECH Shock Collar Adapter SPSC B5855N
RACE TECH
$5.95If you're upgrading your suspension geometry or installing adjustable coilovers, you need a shock collar adapter that maintains precise positioning without compromising durability. The RACE TECH Shock Collar Adapter SPSC B5855N delivers the repeatability...13120733- SKU:
- 13120733
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- COLOR/FINISH:
- SILVER
- INSIDE DIAMETER IMPERIAL:
- 2.19'
- LENGTH METRIC:
- 9.20 MM
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- ADAPTER
- LENGTH IMPERIAL:
- 0.36'
- OUTSIDE DIAMETER IMPERIAL:
- 2.28'
- TYPE:
- SHOCK SPRING COLLAR
- UNITS:
- EACH
- COLOR/FINISH:
- SHOT PEENED
- RIDING STYLE:
- OFF-ROAD
$5.95Qty in Cart: 0Quantity:Price:$5.95Subtotal: -
RACE TECH Fork Springs - 0.85 kg/mm FRSP S3625085
RACE TECH
$149.99Precision fork tuning demands springs that respond consistently across every compression cycle—and that's exactly what RACE TECH delivers. These 0.85 kg/mm springs are engineered with shot-peened, heat-treated chrome silicon steel to maintain their rate...04050200- 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
$149.99Qty in Cart: 0Quantity:Price:$149.99Subtotal: -
RACE TECH Fork Springs - 1.00 kg/mm FRSP S3625100
RACE TECH
$149.99If you're running a competition bike or high-performance motorcycle, fork spring performance directly impacts your suspension's ability to maintain consistent geometry through corners and over bumps. RACE TECH's 1.00 kg/mm springs deliver predictable,...04050203- 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
$149.99Qty in Cart: 0Quantity:Price:$149.99Subtotal: -
RACE TECH Fork Springs - 1.00 kg/mm FRSP S3627100
RACE TECH
$149.99Precision fork tuning demands springs engineered to exact specifications, and the RACE TECH 1.00 kg/mm delivers predictable, repeatable performance lap after lap. Shot-peened and heat-treated chrome silicon steel ensures durability under extreme...04050206- 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
$149.99Precision fork tuning demands springs that deliver exact damping characteristics without unnecessary weight penalty. RACE TECH's 0.95 kg/mm springs are engineered with heat-treated chrome silicon steel and shot-peening to maintain consistent rates lap...04050141- 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
$149.99Qty in Cart: 0Quantity:Price:$149.99Subtotal: -
RACE TECH Gold Valve Cartridge Fork Emulators for Street/Track/Touring FEGV S3501
RACE TECH
$199.99If you're running damping rod forks, you're leaving performance on the table. The RACE TECH Gold Valve Cartridge Fork Emulators transform your existing fork setup into a responsive, well-tuned suspension system—without the cost of full cartridge...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
$199.99If your damping rod fork is holding back your track performance, the RACE TECH Gold Valve Cartridge Fork Emulators deliver cartridge-fork damping characteristics without a full fork rebuild. These tunable valve cartridges bolt directly onto your existing...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
$229.99Stock damping rod forks limit your suspension tuning options and often feel sluggish compared to modern cartridge systems. The RACE TECH Gold Valve Cartridge Fork Emulators transform your existing forks into responsive, tunable suspension that rivals...FEGVS3802- SKU:
- FEGVS3802
- Availability:
- Ships Same Business Day
- Weight:
- 0.63 LBS
$229.99
