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
-
PARTS UNLIMITED Fork Seals - 41.7 mm ID x 55 mm OD x 10/10.5 mm T PUP40FORK455064
PARTS UNLIMITED
$11.17High-quality replacement fork seals, Made to OEM specifications04070128- SKU:
- 04070128
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- INSIDE DIAMETER METRIC:
- 41.70 MM
- PRODUCT NAME:
- FORK SEAL
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- UNITS:
- PAIR
- MATERIAL:
- RUBBER
- RIDING STYLE:
- OFF-ROAD
- THICKNESS METRIC:
- 10.00 MM/10.50 MM
- OUTSIDE DIAMETER METRIC:
- 55.00 MM
$11.17Qty in Cart: 0Quantity:Price:$11.17Subtotal: -
PARTS UNLIMITED Fork Seals - 43 mm ID x 52 mm OD x 9.5 mm T PUP40FORK455127
PARTS UNLIMITED
$61.15High-quality replacement fork seals, Made to OEM specifications04070132- SKU:
- 04070132
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- OUTSIDE DIAMETER METRIC:
- 52.00 MM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- THICKNESS METRIC:
- 9.50 MM
- INSIDE DIAMETER METRIC:
- 43.00 MM
- MATERIAL:
- NOK ANTI-STICTION
- PRODUCT NAME:
- FORK SEAL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
$61.15Qty in Cart: 0Quantity:Price:$61.15Subtotal: -
PARTS UNLIMITED Fork Seals - 41.7 mm ID x 55 mm OD x 7.5/10 mm T PUP40FORK455194
PARTS UNLIMITED
$48.91High-quality replacement fork seals, Made to OEM specifications04070324- SKU:
- 04070324
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- OFF-ROAD
- OUTSIDE DIAMETER METRIC:
- 55.00 MM
- RIDING STYLE:
- STREET
- THICKNESS METRIC:
- 7.50 MM/10.00 MM
- INSIDE DIAMETER METRIC:
- 41.70 MM
- MATERIAL:
- RUBBER
- PRODUCT NAME:
- FORK SEAL
- UNITS:
- PAIR
$48.91Qty in Cart: 0Quantity:Price:$48.91Subtotal: -
PARTS UNLIMITED Fork Seals - 38.5 mm ID x 48 mm OD x 7 mm T PUP40FORK455196
PARTS UNLIMITED
$34.63High-quality replacement fork seals, Made to OEM specifications04070326- SKU:
- 04070326
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- INSIDE DIAMETER METRIC:
- 38.50 MM
- RIDING STYLE:
- STREET
- MATERIAL:
- RUBBER
- RIDING STYLE:
- OFF-ROAD
- THICKNESS METRIC:
- 7.00 MM
- OUTSIDE DIAMETER METRIC:
- 48.00 MM
- PRODUCT NAME:
- FORK SEAL
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- PAIR
$34.63Qty in Cart: 0Quantity:Price:$34.63Subtotal: -
POWERSTANDS RACING Lowering Link - Black - Lowers - Stock/2"/4" 05-00751-22
POWERSTANDS RACING
$74.95Lower center of gravity for better launches and rider confidence, CNC-machined for excellent fit and finish, Fully adjustable applications allow adjustments in small increments, Two or three lowering positions available from PSR's regular lowering links...13040259- SKU:
- 13040259
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- TYPE:
- LINK
- UNITS:
- EACH
- MODEL:
- STANDARD
- PRODUCT NAME:
- LOWERING KIT
$74.95Qty in Cart: 0Quantity:Price:$74.95Subtotal: -
OHLINS Fork Springs - 39.97 lb/in 08423-70
OHLINS
$182.85Developed for Ohlins cartridge kits and front forks, May be used for front upgrades04051066- SKU:
- 04051066
- Availability:
- Ships Same Business Day
- Weight:
- 3.05 LBS
- TYPE:
- FORK
- UNITS:
- PAIR
- LENGTH IMPERIAL:
- 11.81'
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- SPRING
- SPRING RATE IMPERIAL:
- 39.97 LB/IN
$182.85Qty in Cart: 0Quantity:Price:$182.85Subtotal: -
OHLINS Fork Springs - 48.53 lb/in 08790-85
OHLINS
$182.85Developed for Ohlins cartridge kits and front forks, May be used for front upgrade on most major bike models04051070- SKU:
- 04051070
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
- PRODUCT NAME:
- SPRING
- LENGTH IMPERIAL:
- 11.81'
- RIDING STYLE:
- STREET
- SPRING RATE IMPERIAL:
- 48.53 LB/IN
- TYPE:
- FORK
- UNITS:
- PAIR
$182.85Qty in Cart: 0Quantity:Price:$182.85Subtotal: -
OHLINS Fork Springs - 57.10 lb/in 08790-10
OHLINS
$182.85Developed for Ohlins cartridge kits and front forks, May be used for front upgrade on most major bike models04051073- SKU:
- 04051073
- Availability:
- Ships Same Business Day
- Weight:
- 1.65 LBS
- PRODUCT NAME:
- SPRING
- LENGTH IMPERIAL:
- 10.25'
- SPRING RATE IMPERIAL:
- 57.10 LB/IN
- TYPE:
- FORK
- UNITS:
- PAIR
- RIDING STYLE:
- STREET
$182.85Qty in Cart: 0Quantity:Price:$182.85Subtotal: -
OHLINS Fork Springs - 59.95 lb/in 08790-05
OHLINS
$182.85Developed for Ohlins cartridge kits and front forks, May be used for front upgrade on most major bike models04051074- SKU:
- 04051074
- Availability:
- Ships Same Business Day
- Weight:
- 1.60 LBS
- LENGTH IMPERIAL:
- 10.25'
- RIDING STYLE:
- STREET
- SPRING RATE IMPERIAL:
- 59.95 LB/IN
- TYPE:
- FORK
- UNITS:
- PAIR
- PRODUCT NAME:
- SPRING
$182.85Qty in Cart: 0Quantity:Price:$182.85Subtotal: -
OHLINS Shock Absorber - Rear Standard Spring - Type 46DRS BM 940
OHLINS
$1,098.90All Öhlins shock absorbers are developed from the knowledge and experience of top factory race teams around the world, Superior construction, superior materials and superior engineering skills give you the best-quality shock on the market, Shock body is...OHBM940- SKU:
- OHBM940
- Availability:
- Ships Same Business Day
- Weight:
- 9.31 LBS
- ADJUSTMENT TYPE:
- ADJUSTABLE HYDRAULIC SPRING PRELOAD
- COLOR/FINISH:
- CHROME
- DAMPING METHOD:
- HYDRAULIC
- MATERIAL:
- STEEL
- UNITS:
- EACH
- ADJUSTMENT TYPE:
- ADJUSTABLE REBOUND DAMPING
- COLOR/FINISH:
- YELLOW
- PRODUCT NAME:
- SHOCK ABSORBER
- BORE SIZE IMPERIAL:
- 1.81'
- EXTENDED LENGTH IMPERIAL:
- 15.08'
- LINEAR SPRING RATE IMPERIAL:
- 799.00 LB/IN
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- MOUNTING POSITION:
- REAR
- RESERVOIR LOCATION:
- INTERNAL
- TYPE:
- COILOVER MONOTUBE
$1,098.90Qty in Cart: 0Quantity:Price:$1,098.90Subtotal: -
OHLINS Shock Absorber - Front - Type 46ER BM 437
OHLINS
$768.90All Öhlins shock absorbers are developed from the knowledge and experience of top factory race teams around the world, Superior construction, superior materials and superior engineering skills give you the best-quality shock on the market, Shock body is...04310088- SKU:
- 04310088
- Availability:
- Ships Same Business Day
- Weight:
- 6.85 LBS
- COLOR/FINISH:
- CHROME
- COLOR/FINISH:
- YELLOW
- DAMPING METHOD:
- EMULSION
- LINEAR SPRING RATE IMPERIAL:
- 296.79 LB/IN
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- SHOCK ABSORBER
- RIDING STYLE:
- STREET
- ADJUSTMENT TYPE:
- ADJUSTABLE REBOUND DAMPING
- MATERIAL:
- STEEL
- RESERVOIR LOCATION:
- PIGGYBACK
- BORE SIZE IMPERIAL:
- 1.81'
- EXTENDED LENGTH IMPERIAL:
- 13.27'
- MOUNTING POSITION:
- FRONT
- ADJUSTMENT TYPE:
- ADJUSTABLE SPRING PRELOAD
- TYPE:
- COILOVER MONOTUBE
- UNITS:
- EACH
$768.90Qty in Cart: 0Quantity:Price:$768.90Subtotal: -
OHLINS Hypersport NIX 30 Cartridge Kit - 30 mm FGK 229
OHLINS
$1,351.90Race-developed and tested in World Superbike, World Supersport and AMA Superbike competition, Improved design features a fork cartridge that uses a sealed, one-cylinder piston chamber that allows oil flow only through the shim stack on the cartridge...04130077- SKU:
- 04130077
- Availability:
- Ships Same Business Day
- Weight:
- 3.95 LBS
- FOR FORK TUBE DIAMETER METRIC:
- 30.00 MM
- LENGTH IMPERIAL:
- 29.06'
- TYPE:
- FORK
- RIDING STYLE:
- STREET
- MODEL:
- NIX 30
- PRODUCT NAME:
- CARTRIDGE
- UNITS:
- KIT
$1,351.90Qty in Cart: 0Quantity:Price:$1,351.90Subtotal: -
PARTS UNLIMITED Fork Seals - 39 mm ID x 52 mm OD x 11 mm T PUP40FORK455048
PARTS UNLIMITED
$13.21High-quality replacement fork seals, Made to OEM specificationsFS020- SKU:
- FS020
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- INSIDE DIAMETER METRIC:
- 39.00 MM
- OUTSIDE DIAMETER METRIC:
- 52.00 MM
- PRODUCT NAME:
- FORK SEAL
- MATERIAL:
- RUBBER
- RIDING STYLE:
- OFF-ROAD
- THICKNESS METRIC:
- 11.00 MM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- PAIR
- RIDING STYLE:
- STREET
$13.21 -
K&S TECHNOLOGIES Fork Seals - 33 mm x 46 mm x 10.5 mm 16-1014
K&S TECHNOLOGIES
$15.95K&S Fork Seal04070541- SKU:
- 04070541
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- OFF-ROAD
- THICKNESS IMPERIAL:
- 0.41'
- THICKNESS METRIC:
- 10.50 MM
- UNITS:
- PAIR
- INSIDE DIAMETER METRIC:
- 33.00 MM
- RIDING STYLE:
- UTV
- OUTSIDE DIAMETER METRIC:
- 46.00 MM
- PRODUCT NAME:
- FORK SEAL
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
$15.95 -
SHINDY Steering Damper Fork Bracket - 54 mm 15-510
SHINDY
$64.95For mounting steering stabilizer to fork tube, Two-piece brackets are machined from billet aluminum, Easy installation15510- SKU:
- 15510
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- TYPE:
- FORK TUBE
- UNITS:
- EACH
- FOR FORK TUBE DIAMETER METRIC:
- 54.00 MM
- PRODUCT NAME:
- CLAMP
- RIDING STYLE:
- STREET
$64.95Qty in Cart: 0Quantity:Price:$64.95Subtotal: -
SHINDY Steering Damper Kit 17-413
SHINDY
$274.95Specially designed for each application, Kits include an individual length of stabilizer and complete bolt-on brackets without rivet mounting for easy and secure installation, Dampen unwanted fork oscillations (speed wobble), Seven-position hydraulic...04140507- SKU:
- 04140507
- Availability:
- Ships Same Business Day
- Weight:
- 1.60 LBS
- PRODUCT NAME:
- STABILIZER
- RIDING STYLE:
- STREET
- TYPE:
- STEERING
- UNITS:
- KIT
$274.95 -
SHINDY Steering Damper Rebuild Kit 17-051
SHINDY
$22.20includes all parts needed to rebuild one stabilizerD17051- SKU:
- D17051
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- UNITS:
- KIT
- RIDING STYLE:
- STREET
- STYLE:
- STANDARD
- PRODUCT NAME:
- STABILIZER REPAIR KIT
- TYPE:
- STEERING
$22.20Qty in Cart: 0Quantity:Price:$22.20Subtotal: -
SHINDY Steering Damper Rebuild Kit 17-053
SHINDY
$24.80includes all parts needed to rebuild one stabilizerD17053- SKU:
- D17053
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- RIDING STYLE:
- STREET
- STYLE:
- LIGHT
- UNITS:
- EACH
- PRODUCT NAME:
- STABILIZER REPAIR KIT
- TYPE:
- STEERING
$24.80Qty in Cart: 0Quantity:Price:$24.80Subtotal: -
K&S TECHNOLOGIES Fork Seals - 43 mm x 54 mm x 11 mm 16-1044S
K&S TECHNOLOGIES
$15.95K&S Fork Seal04070570- SKU:
- 04070570
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- OUTSIDE DIAMETER METRIC:
- 54.00 MM
- PRODUCT NAME:
- FORK SEAL
- THICKNESS IMPERIAL:
- 0.43'
- THICKNESS METRIC:
- 11.00 MM
- INSIDE DIAMETER METRIC:
- 43.00 MM
- UNITS:
- PAIR
- RIDING STYLE:
- STREET
$15.95 -
K&S TECHNOLOGIES Fork Seals - 43 mm x 54 mm x 9.5/10 mm 16-1049
K&S TECHNOLOGIES
$15.95K&S Fork Seal04070575- SKU:
- 04070575
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- PRODUCT NAME:
- FORK SEAL
- INSIDE DIAMETER METRIC:
- 43.00 MM
- RIDING STYLE:
- STREET
- THICKNESS IMPERIAL:
- 0.37'/0.39'
- THICKNESS METRIC:
- 9.50 MM/10.00 MM
- UNITS:
- PAIR
- OUTSIDE DIAMETER METRIC:
- 54.00 MM
- RIDING STYLE:
- OFF-ROAD
$15.95
