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
-
GPR V5-S Steering Damper - Black - GSXR1000 5-5011-4047K
GPR
$534.95Head shake and tank slapper are serious threats to stability and control at speed—especially on sport bikes pushing aggressive lean angles. The GPR V5-S Steering Damper absorbs the vibrations and oscillations that destabilize your front end, giving you...04140663- SKU:
- 04140663
- Availability:
- Ships Same Business Day
- Weight:
- 0.64 LBS
- MODEL:
- V5-S
- PRODUCT NAME:
- DAMPER KIT
- TYPE:
- STEERING
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- MATERIAL:
- 6061 T6 ALUMINUM
- UNITS:
- KIT
$534.95 -
GPR V5-S Steering Damper - Black - CB1000 5-5011-4067K
GPR
$524.95Steering dampers are essential for controlling head shake and front-end instability at high speeds or over rough terrain—issues that can compromise both control and rider safety. The GPR V5-S delivers precision damping in a compact profile that...04140665- SKU:
- 04140665
- Availability:
- Ships Same Business Day
- Weight:
- 1.75 LBS
- MODEL:
- V5-S
- PRODUCT NAME:
- DAMPER KIT
- TYPE:
- STEERING
- COLOR/FINISH:
- BLACK
- MATERIAL:
- 6061 T6 ALUMINUM
- RIDING STYLE:
- STREET
- UNITS:
- KIT
$524.95Qty in Cart: 0Quantity:Price:$524.95Subtotal: -
GPR V5-S Steering Damper - Black - ZX10R 5-5011-4062K
GPR
$524.95Head shake and tank slap are precision killers—a quality steering damper absorbs the violent oscillations that occur under hard acceleration, braking, and high-speed transitions, keeping your front end planted and your line consistent. The GPR V5-S...04140666- SKU:
- 04140666
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
- TYPE:
- STEERING
- UNITS:
- KIT
- COLOR/FINISH:
- BLACK
- MATERIAL:
- 6061 T6 ALUMINUM
- MODEL:
- V5-S
- PRODUCT NAME:
- DAMPER KIT
- RIDING STYLE:
- STREET
$524.95Qty in Cart: 0Quantity:Price:$524.95Subtotal: -
GPR V5-S Steering Damper - Black - GSXR 5-5011-4063K
GPR
$534.95Steering dampers eliminate head shake and front-end instability caused by bumps, acceleration, and high-speed cornering—critical for maintaining control on technical terrain and race tracks. The GPR V5-S delivers precise damping without adding bulk,...04140667- SKU:
- 04140667
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
- UNITS:
- KIT
- TYPE:
- STEERING
- MATERIAL:
- 6061 T6 ALUMINUM
- COLOR/FINISH:
- BLACK
- MODEL:
- V5-S
- PRODUCT NAME:
- DAMPER KIT
- RIDING STYLE:
- STREET
$534.95 -
GPR V5-S Steering Damper - Black - ZX14R 5-5011-4077K
GPR
$524.95Steering dampers eliminate head shake and wobble at high speeds, giving you precise control when it matters most. The GPR V5-S is engineered with a compact, slim profile that integrates seamlessly into your bike's geometry without compromising ergonomics...04140670- SKU:
- 04140670
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- TYPE:
- STEERING
- MATERIAL:
- 6061 T6 ALUMINUM
- MODEL:
- V5-S
- PRODUCT NAME:
- DAMPER KIT
$524.95Qty in Cart: 0Quantity:Price:$524.95Subtotal: -
GPR V5 Steering Damper - Black - R1 5-5011-4072K
GPR
$534.95Head shake and handlebar vibration can compromise control and rider confidence, especially on technical terrain or at speed. The GPR V5 Steering Damper reduces unwanted oscillations through precision hydraulic dampening, allowing you to maintain cleaner...04140672- SKU:
- 04140672
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- TYPE:
- STEERING
- UNITS:
- KIT
- MATERIAL:
- 6061 T6 ALUMINUM
- MODEL:
- V5-S
- PRODUCT NAME:
- DAMPER KIT
$534.95Qty in Cart: 0Quantity:Price:$534.95Subtotal: -
GPR V5 Steering Damper - Black - FZ07 5-5011-4105K
GPR
$595.95Head shake and tank slap can destabilize your bike and compromise control at speed—especially on dirt bikes and adventure rigs where uneven terrain amplifies feedback through the bars. The GPR V5 Steering Damper eliminates that oscillation with precision...04140676- SKU:
- 04140676
- Availability:
- Ships Same Business Day
- Weight:
- 1.44 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- 6061 T6 ALUMINUM
- MODEL:
- V5-S
- PRODUCT NAME:
- DAMPER KIT
- RIDING STYLE:
- STREET
- TYPE:
- STEERING
- UNITS:
- KIT
$595.95 -
GPR V5-S Steering Damper - Black - CBR6RR 5-5011-4018K
GPR
$524.95Steering dampers eliminate the head-shake and tank-slap that plague aggressive riding, especially on rough terrain or at speed. The GPR V5-S delivers precise damping control without the bulk of traditional units, allowing clean cockpit ergonomics. This...04140615- SKU:
- 04140615
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
- PRODUCT NAME:
- DAMPER KIT
- TYPE:
- STEERING
- UNITS:
- KIT
- COLOR/FINISH:
- BLACK
- MATERIAL:
- 6061 T6 ALUMINUM
- MODEL:
- V5-S
- RIDING STYLE:
- STREET
$524.95Qty in Cart: 0Quantity:Price:$524.95Subtotal: -
PROGRESSIVE SUSPENSION 465 Shock - Standard 465-1192B
PROGRESSIVE SUSPENSION
$747.95High pressure gas charged Monotube, 5-Position rebound adjuster, Aluminum body and components, Threaded body for more precise sag adjustment13102082- SKU:
- 13102082
- Availability:
- Ships Same Business Day
- Weight:
- 7.00 LBS
- BORE SIZE IMPERIAL:
- 1.81'
- DUTY:
- STANDARD
- MODEL:
- 465 SERIES
- MOUNTING POSITION:
- REAR
- TYPE:
- COILOVER MONOTUBE
- ADJUSTMENT TYPE:
- ADJUSTABLE REBOUND DAMPING
- PRODUCT NAME:
- SHOCK ABSORBER
- COLOR/FINISH:
- BLACK
- DAMPING METHOD:
- GAS CHARGED
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$747.95Qty in Cart: 0Quantity:Price:$747.95Subtotal: -
PROGRESSIVE SUSPENSION Front Fork Springs - '80-'83 GL 11-1102
PROGRESSIVE SUSPENSION
$123.95Progressive springs offer a soft initial spring rate for a plush ride, Progressively wound design provides increased resistance to bottoming as spring compresses, Improve handling while retaining OEM geometryDS222025- SKU:
- DS222025
- Availability:
- Ships Same Business Day
- Weight:
- 3.60 LBS
- RIDING STYLE:
- STREET
- LENGTH IMPERIAL:
- 20.75'
- SPRING RATE IMPERIAL:
- 45.00 LB/IN - 70.00 LB/IN
- TYPE:
- FORK
- UNITS:
- PAIR
- OUTSIDE DIAMETER IMPERIAL:
- 1.19'
- PRODUCT NAME:
- SPRING
$123.95 -
PROGRESSIVE SUSPENSION Shock Springs - 12-Series - Black - 95-140 lb/in 03-1367B
PROGRESSIVE SUSPENSION
$97.9512 series shocks are gas-charged for superior, fade-free damping and consistent operation, Six-stage, automatic damping - designed with a special anti-topping function, Double-wall shock body construction for piston protection and long life, Standard...DS310031- SKU:
- DS310031
- Availability:
- Ships Same Business Day
- Weight:
- 3.85 LBS
- MOUNTING POSITION:
- REAR
- PROGRESSIVE SPRING RATE IMPERIAL:
- 90.00 LB/IN - 130.00 LB/IN
- MODEL:
- 12 SERIES
- PRODUCT NAME:
- SHOCK SPRING
- SPRING TYPE:
- SINGLE PROGRESSIVE RATE
- TYPE:
- FITS 12.50', 13.00', 13.50' AND 14.25' SHOCK
- COLOR/FINISH:
- BLACK
- LENGTH IMPERIAL:
- 9.37'
- PROGRESSIVE SPRING RATE METRIC:
- 1.61 KG/MM - 2.32 KG/MM
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
- DUTY:
- HEAVY DUTY
- RIDING STYLE:
- STREET
$97.95 -
PROGRESSIVE SUSPENSION Front Fork Kit - 2" Lower 31-5055
PROGRESSIVE SUSPENSION
$172.95High-Performance pistons with deflective disc valving, Progressive rate springs, Zinc coated damper rods for increased wear resistance , Included spacers allow adjustment for rider weight , Designed to work with OEM forks, Lifetime limited warranty04160110- SKU:
- 04160110
- Availability:
- Ships Same Business Day
- Weight:
- 3.17 LBS
- HEIGHT ADJUSTMENT IMPERIAL:
- LOWERS 2.00'
- RIDING STYLE:
- STREET
- HEIGHT ADJUSTMENT METRIC:
- LOWERS 50.80 MM
- UNITS:
- KIT
- PRODUCT NAME:
- FORK KIT
$172.95Qty in Cart: 0Quantity:Price:$172.95Subtotal: -
PROGRESSIVE SUSPENSION Shocks - 412 Cruiser Series - Chrome - 11.5" - Heavy Duty 412-4201C
PROGRESSIVE SUSPENSION
$379.95Nitrogen-charged shocks with multi-stage, velocity-sensitive valving automatically adjust to riding conditions, Complete shock assemblies include chrome springs and covers, Designed specifically for cruiser and touring bikes, Progressively wound steel...PS4201C- SKU:
- PS4201C
- Availability:
- Ships Same Business Day
- Weight:
- 10.00 LBS
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- CHROME
- DAMPING METHOD:
- GAS CHARGED
- PRODUCT NAME:
- SHOCK ABSORBER
- RIDING STYLE:
- STREET
- EXTENDED LENGTH IMPERIAL:
- 11.50'
- MODEL:
- 412 CRUISER SERIES
- PROGRESSIVE SPRING RATE METRIC:
- 2.05 KG/MM - 2.80 KG/MM
- RESERVOIR LOCATION:
- INTERNAL
- UNITS:
- PAIR
- ADJUSTMENT STYLE:
- AUTOMATIC
- DUTY:
- HEAVY DUTY
- MOUNTING POSITION:
- REAR
- PROGRESSIVE SPRING RATE IMPERIAL:
- 120.00 LB/IN - 170.00 LB/IN
- SPRING TYPE:
- SINGLE PROGRESSIVE RATE
- TYPE:
- COILOVER MONOTUBE
- MATERIAL:
- STEEL
- PROGRESSIVE SPRING RATE:
- 2,05 KG/MM - 2,80 KG/MM (120 LB/IN - 170 LB/IN)
$379.95Qty in Cart: 0Quantity:Price:$379.95Subtotal: -
PROGRESSIVE SUSPENSION Shocks - 412 Cruiser Series - Chrome - 11.5" - Standard 412-4202C
PROGRESSIVE SUSPENSION
$379.95Nitrogen-charged shocks with multi-stage, velocity-sensitive valving automatically adjust to riding conditions, Complete shock assemblies include chrome springs and covers, Designed specifically for cruiser and touring bikes, Progressively wound steel...PS4202C- SKU:
- PS4202C
- Availability:
- Ships Same Business Day
- Weight:
- 9.51 LBS
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- CHROME
- DAMPING METHOD:
- GAS CHARGED
- PROGRESSIVE SPRING RATE:
- 3,75 KG/MM - 4,50 KG/MM (210 LB/IN - 250 LB/IN)
- RIDING STYLE:
- STREET
- ADJUSTMENT STYLE:
- AUTOMATIC
- MOUNTING POSITION:
- REAR
- PROGRESSIVE SPRING RATE METRIC:
- 3.75 KG/MM - 4.50 KG/MM
- SPRING TYPE:
- SINGLE PROGRESSIVE RATE
- TYPE:
- COILOVER MONOTUBE
- MODEL:
- 412 CRUISER SERIES
- PRODUCT NAME:
- SHOCK ABSORBER
- RESERVOIR LOCATION:
- INTERNAL
- UNITS:
- PAIR
- DUTY:
- STANDARD
- EXTENDED LENGTH IMPERIAL:
- 11.50'
- MATERIAL:
- STEEL
- PROGRESSIVE SPRING RATE IMPERIAL:
- 210.00 LB/IN - 250.00 LB/IN
$379.95Qty in Cart: 0Quantity:Price:$379.95Subtotal: -
PROGRESSIVE SUSPENSION Shocks - 412 Cruiser Series - Chrome - 11" - Standard 412-4204C
PROGRESSIVE SUSPENSION
$379.95Nitrogen-charged shocks with multi-stage, velocity-sensitive valving automatically adjust to riding conditions, Complete shock assemblies include chrome springs and covers, Designed specifically for cruiser and touring bikes, Progressively wound steel...PS4204C- SKU:
- PS4204C
- Availability:
- Ships Same Business Day
- Weight:
- 10.25 LBS
- DAMPING METHOD:
- GAS CHARGED
- MODEL:
- 412 CRUISER SERIES
- RIDING STYLE:
- STREET
- ADJUSTMENT STYLE:
- AUTOMATIC
- COLOR/FINISH:
- CHROME
- MOUNTING POSITION:
- REAR
- PROGRESSIVE SPRING RATE IMPERIAL:
- 230.00 LB/IN - 270.00 LB/IN
- SPRING TYPE:
- SINGLE PROGRESSIVE RATE
- TYPE:
- COILOVER MONOTUBE
- COLOR/FINISH:
- BLACK
- DUTY:
- STANDARD
- PRODUCT NAME:
- SHOCK ABSORBER
- PROGRESSIVE SPRING RATE:
- 4,10 KG/MM - 4,80 KG/MM (230 LB/IN - 270 LB/IN)
- PROGRESSIVE SPRING RATE METRIC:
- 4.10 KG/MM - 4.80 KG/MM
- RESERVOIR LOCATION:
- INTERNAL
- UNITS:
- PAIR
- EXTENDED LENGTH IMPERIAL:
- 11.00'
- MATERIAL:
- STEEL
$379.95 -
PROGRESSIVE SUSPENSION Shocks - 412 Cruiser Series - Chrome - 12.5" - Heavy Duty 412-4206C
PROGRESSIVE SUSPENSION
$379.95Nitrogen-charged shocks with multi-stage, velocity-sensitive valving automatically adjust to riding conditions, Complete shock assemblies include chrome springs and covers, Designed specifically for cruiser and touring bikes, Progressively wound steel...PS4206C- SKU:
- PS4206C
- Availability:
- Ships Same Business Day
- Weight:
- 10.81 LBS
- MODEL:
- 412 CRUISER SERIES
- RESERVOIR LOCATION:
- INTERNAL
- COLOR/FINISH:
- BLACK
- DAMPING METHOD:
- GAS CHARGED
- DUTY:
- STANDARD
- PRODUCT NAME:
- SHOCK ABSORBER
- RIDING STYLE:
- STREET
- UNITS:
- PAIR
- ADJUSTMENT STYLE:
- AUTOMATIC
- COLOR/FINISH:
- CHROME
- MOUNTING POSITION:
- REAR
- PROGRESSIVE SPRING RATE IMPERIAL:
- 95.00 LB/IN - 140.00 LB/IN
- SPRING TYPE:
- SINGLE PROGRESSIVE RATE
- TYPE:
- COILOVER MONOTUBE
- DUTY:
- HEAVY DUTY
- EXTENDED LENGTH IMPERIAL:
- 12.50'
- MATERIAL:
- STEEL
- PROGRESSIVE SPRING RATE:
- 1,70 KG/MM - 2,50 KG/MM (95 LB/IN - 140 LB/IN)
- PROGRESSIVE SPRING RATE METRIC:
- 1.70 KG/MM - 2.50 KG/MM
$379.95Qty in Cart: 0Quantity:Price:$379.95Subtotal: -
PROGRESSIVE SUSPENSION Shocks - 412 Cruiser Series - Chrome - 12.5" - Standard/Heavy Duty 412-4209C
PROGRESSIVE SUSPENSION
$379.95Nitrogen-charged shocks with multi-stage, velocity-sensitive valving automatically adjust to riding conditions, Complete shock assemblies include chrome springs and covers, Designed specifically for cruiser and touring bikes, Progressively wound steel...PS4209C- SKU:
- PS4209C
- Availability:
- Ships Same Business Day
- Weight:
- 10.19 LBS
- MODEL:
- 412 CRUISER SERIES
- PROGRESSIVE SPRING RATE IMPERIAL:
- 120.00 LB/IN - 170.00 LB/IN
- COLOR/FINISH:
- BLACK
- DAMPING METHOD:
- GAS CHARGED
- DUTY:
- STANDARD
- PRODUCT NAME:
- SHOCK ABSORBER
- RESERVOIR LOCATION:
- INTERNAL
- RIDING STYLE:
- STREET
- UNITS:
- PAIR
- ADJUSTMENT STYLE:
- AUTOMATIC
- COLOR/FINISH:
- CHROME
- DUTY:
- HEAVY DUTY
- MOUNTING POSITION:
- REAR
- PROGRESSIVE SPRING RATE:
- 2,15 KG/MM - 3,00 KG/MM (120 LB/IN - 170 LB/IN)
- PROGRESSIVE SPRING RATE METRIC:
- 2.15 KG/MM - 3.00 KG/MM
- SPRING TYPE:
- SINGLE PROGRESSIVE RATE
- TYPE:
- COILOVER MONOTUBE
- EXTENDED LENGTH IMPERIAL:
- 12.50'
- MATERIAL:
- STEEL
$379.95Qty in Cart: 0Quantity:Price:$379.95Subtotal: -
PROGRESSIVE SUSPENSION Shocks - 412 Cruiser Series - Chrome - 13" - Standard/Heavy Duty 412-4210C
PROGRESSIVE SUSPENSION
$379.95Nitrogen-charged shocks with multi-stage, velocity-sensitive valving automatically adjust to riding conditions, Complete shock assemblies include chrome springs and covers, Designed specifically for cruiser and touring bikes, Progressively wound steel...PS4210C- SKU:
- PS4210C
- Availability:
- Ships Same Business Day
- Weight:
- 10.13 LBS
- MODEL:
- 412 CRUISER SERIES
- PROGRESSIVE SPRING RATE METRIC:
- 1.35 KG/MM - 2.15 KG/MM
- ADJUSTMENT STYLE:
- AUTOMATIC
- COLOR/FINISH:
- CHROME
- MOUNTING POSITION:
- REAR
- SPRING TYPE:
- SINGLE PROGRESSIVE RATE
- TYPE:
- COILOVER MONOTUBE
- COLOR/FINISH:
- BLACK
- DAMPING METHOD:
- GAS CHARGED
- DUTY:
- STANDARD/HEAVY DUTY
- PRODUCT NAME:
- SHOCK ABSORBER
- PROGRESSIVE SPRING RATE:
- 1,35 KG/MM - 2,15 KG/MM (75 LB/IN - 120 LB/IN)
- PROGRESSIVE SPRING RATE IMPERIAL:
- 75.00 LB/IN - 120.00 LB/IN
- RESERVOIR LOCATION:
- INTERNAL
- RIDING STYLE:
- STREET
- UNITS:
- PAIR
- EXTENDED LENGTH IMPERIAL:
- 13.00'
- MATERIAL:
- STEEL
$379.95Qty in Cart: 0Quantity:Price:$379.95Subtotal: -
PROGRESSIVE SUSPENSION Shocks - 412 Cruiser Series - Chrome - 13" - Standard/Heavy Duty 412-4211C
PROGRESSIVE SUSPENSION
$379.95Nitrogen-charged shocks with multi-stage, velocity-sensitive valving automatically adjust to riding conditions, Complete shock assemblies include chrome springs and covers, Designed specifically for cruiser and touring bikes, Progressively wound steel...PS4211C- SKU:
- PS4211C
- Availability:
- Ships Same Business Day
- Weight:
- 10.69 LBS
- DUTY:
- HEAVY DUTY
- MATERIAL:
- STEEL
- COLOR/FINISH:
- BLACK
- DAMPING METHOD:
- GAS CHARGED
- DUTY:
- STANDARD
- PRODUCT NAME:
- SHOCK ABSORBER
- PROGRESSIVE SPRING RATE:
- 1,60 KG/MM - 2,30 KG/MM (90 LB/IN - 130 LB/IN)
- PROGRESSIVE SPRING RATE IMPERIAL:
- 90.00 LB/IN - 130.00 LB/IN
- RIDING STYLE:
- STREET
- UNITS:
- PAIR
- ADJUSTMENT STYLE:
- AUTOMATIC
- COLOR/FINISH:
- CHROME
- EXTENDED LENGTH IMPERIAL:
- 13.00'
- MOUNTING POSITION:
- REAR
- TYPE:
- COILOVER MONOTUBE
- MODEL:
- 412 CRUISER SERIES
- PROGRESSIVE SPRING RATE METRIC:
- 1.60 KG/MM - 2.30 KG/MM
- RESERVOIR LOCATION:
- INTERNAL
- SPRING TYPE:
- SINGLE PROGRESSIVE RATE
$379.95 -
VORTEX Lowering Link - 1.5" - CBR1000RR LL279
VORTEX
$67.95A lower center of gravity transforms how your CBR1000RR launches and corners—reducing weight transfer during acceleration and giving you the confidence to push harder off the line. Lowering links are essential for riders who want their bike's ergonomics...13040205- SKU:
- 13040205
- Availability:
- Ships Same Business Day
- Weight:
- 0.58 LBS
- UNITS:
- PAIR
- COLOR/FINISH:
- ALUMINUM
- HEIGHT ADJUSTMENT IMPERIAL:
- HOLE 1 LOWERS 1.50'
- RIDING STYLE:
- STREET
- MATERIAL:
- ALUMINUM
- MOUNTING POSITION:
- REAR
- TYPE:
- LINK
- PRODUCT NAME:
- LOWERING KIT
$67.95Qty in Cart: 0Quantity:Price:$67.95Subtotal:
