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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RACE TECH Shock Rebound Separator Valve SMRS 1215000
RACE TECH
$59.99Stock shock damping feels vague and unpredictable during aggressive driving because compression and rebound flow rates are identical—leaving your suspension mushy and prone to bottoming. The RACE TECH Shock Rebound Separator Valve SMRS 1215000 replaces...04500093- SKU:
- 04500093
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- REBOUND VALVE
- UNITS:
- EACH
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- TYPE:
- SHOCK
$59.99 -
RACE TECH Fork Springs - 0.85 kg/mm FRSP S2341085
RACE TECH
$149.99Precision fork tuning starts with springs that deliver exactly what you specify—no guesswork, no compromises. The RACE TECH 0.85 kg/mm fork springs are engineered for riders who demand consistency lap after lap, with rate accuracy within 2% and a high...04050489- SKU:
- 04050489
- Availability:
- Ships Same Business Day
- Weight:
- 2.05 LBS
- LENGTH IMPERIAL:
- 16.14'
- OUTSIDE DIAMETER METRIC:
- 23.50 MM
- SPRING RATE IMPERIAL:
- 47.60 LB/IN
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- PRODUCT NAME:
- SPRING KIT
- UNITS:
- PAIR
$149.99Qty in Cart: 0Quantity:Price:$149.99Subtotal: -
RACE TECH Fork Springs - 0.90 kg/mm FRSP S2341090
RACE TECH
$149.99Front-end compliance directly impacts lap times and rider confidence in aggressive cornering. RACE TECH Fork Springs deliver consistent, predictable damping curves through precision heat-treatment and shot-peening, eliminating the unpredictable break-in...04050490- SKU:
- 04050490
- Availability:
- Ships Same Business Day
- Weight:
- 2.11 LBS
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- UNITS:
- PAIR
- LENGTH IMPERIAL:
- 16.14'
- OUTSIDE DIAMETER METRIC:
- 23.50 MM
- PRODUCT NAME:
- SPRING KIT
- SPRING RATE IMPERIAL:
- 50.40 LB/IN
$149.99 -
RACE TECH Fork Springs - 1.00 kg/mm FRSP S2341100
RACE TECH
$149.99Whether you're chasing lap times or dialing in your suspension geometry, fork spring performance directly impacts your bike's responsiveness and stability under load. The RACE TECH 1.00 kg/mm fork springs deliver precise damping characteristics with a...04050491- SKU:
- 04050491
- Availability:
- Ships Same Business Day
- Weight:
- 1.80 LBS
- LENGTH IMPERIAL:
- 16.14'
- OUTSIDE DIAMETER METRIC:
- 23.50 MM
- SPRING RATE IMPERIAL:
- 56.00 LB/IN
- UNITS:
- PAIR
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- PRODUCT NAME:
- SPRING KIT
$149.99 -
RACE TECH Fork Springs - 0.95 kg/mm FRSP S2938095
RACE TECH
$149.99Precision fork control demands springs that deliver consistent, predictable performance lap after lap. RACE TECH's 0.95 kg/mm fork springs are engineered with shot-peened, heat-treated chrome silicon steel to eliminate compliance issues and maintain...04050492- SKU:
- 04050492
- Availability:
- Ships Same Business Day
- Weight:
- 2.41 LBS
- UNITS:
- PAIR
- LENGTH IMPERIAL:
- 14.84'
- OUTSIDE DIAMETER METRIC:
- 29.00 MM
- PRODUCT NAME:
- SPRING KIT
- RIDING STYLE:
- OFF-ROAD
- SPRING RATE IMPERIAL:
- 53.20 LB/IN
- TYPE:
- FORK
$149.99 -
RACE TECH Fork Springs - 1.20 kg/mm FRSP S3825120
RACE TECH
$149.99Precision fork tuning demands springs engineered to exact specifications, and RACE TECH's 1.20 kg/mm fork springs deliver consistent performance lap after lap. Shot-peened and heat-treated chrome silicon steel ensures durability under extreme suspension...04050144- SKU:
- 04050144
- Availability:
- Ships Same Business Day
- Weight:
- 1.85 LBS
- PRODUCT NAME:
- SPRING KIT
- LENGTH IMPERIAL:
- 9.84'
- OUTSIDE DIAMETER METRIC:
- 36.00 MM - 38.00 MM
- RIDING STYLE:
- OFF-ROAD
- SPRING RATE IMPERIAL:
- 67.20 LB/IN
- TYPE:
- FORK
- UNITS:
- PAIR
$149.99Qty in Cart: 0Quantity:Price:$149.99Subtotal: -
RACE TECH Super Slick Inner Bushing FKRB 1015 P
RACE TECH
$29.99Worn damping rod bushings rob your suspension of precision and responsiveness, introducing play that undermines both handling and ride quality. The RACE TECH Super Slick Inner Bushing FKRB 1015 P eliminates this slop with CNC-machined, low-friction...FKRB1015P- SKU:
- FKRB1015P
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- UNITS:
- PAIR
- MOUNTING POSITION:
- INNER
- TYPE:
- DAMPING ROD
- PRODUCT NAME:
- BUSHING
- RIDING STYLE:
- STREET
$29.99 -
RACE TECH KYB Gold Valve Fork Kit FMGV S2530
RACE TECH
$199.99Stock fork cartridges limit your control over suspension behavior—valving curves are fixed, response is sluggish, and tuning options are non-existent. The Race Tech KYB Gold Valve Fork Kit replaces these constraints with a bolt-on valving system that...FMGVS2530- SKU:
- FMGVS2530
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- MODEL:
- GOLD VALVE
- TYPE:
- STANDARD
- COLOR/FINISH:
- GOLD
- OUTSIDE DIAMETER IMPERIAL:
- 0.98'
- PRODUCT NAME:
- FORK KIT
- UNITS:
- KIT
- RIDING STYLE:
- STREET
$199.99 -
RACE TECH Super Slick Inner Fork Bushing - 43 mm x 15 mm W x 1 mm T FMBI 43151 P
RACE TECH
$28.95Suspension responsiveness hinges on minimal friction at the fork interface—this is where RACE TECH Super Slick Inner Fork Bushings deliver measurable gains. By reducing drag between fork tubes, these bushings improve damping response, extend seal life,...FMBI43151P- SKU:
- FMBI43151P
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- THICKNESS METRIC:
- 1.00 MM
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- UNITS:
- PAIR
- FOR FORK TUBE DIAMETER METRIC:
- 43.00 MM
- INNER BUSHING WIDTH METRIC:
- 15.00 MM
- MODEL:
- SUPER SLICK
- MOUNTING POSITION:
- INNER
- PRODUCT NAME:
- BUSHING KIT
$28.95Qty in Cart: 0Quantity:Price:$28.95Subtotal: -
RACE TECH Super Slick Outer Fork Bushings - 41 mm - 15 mm W - 2 mm Thick FMBO 41152 P
RACE TECH
$31.95Fork bushings are critical to suspension responsiveness and longevity—worn or high-friction units degrade damping performance and accelerate wear on expensive fork tubes. The RACE TECH Super Slick Outer Fork Bushings deliver measurably lower friction...FMBO41152P- SKU:
- FMBO41152P
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- THICKNESS METRIC:
- 2.00 MM
- UNITS:
- PAIR
- MOUNTING POSITION:
- OUTER
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- FOR FORK TUBE DIAMETER METRIC:
- 41.00 MM
- INNER BUSHING WIDTH METRIC:
- 15.00 MM
- MODEL:
- SUPER SLICK
- PRODUCT NAME:
- BUSHING KIT
$31.95 -
RACE TECH Super Slick Outer Fork Bushings - 43 mm x 12 mm W x 2 mm T FMBO 43122 P
RACE TECH
$49.95Suspension fork performance depends on precise bushing geometry and minimal friction at the stanchion interface. RACE TECH Super Slick Outer Fork Bushings deliver the low-friction characteristics necessary for consistent damping response and extended...FMBO43122P- SKU:
- FMBO43122P
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
- MOUNTING POSITION:
- OUTER
- PRODUCT NAME:
- BUSHING KIT
- MODEL:
- ULTRA SLICK
- FOR FORK TUBE DIAMETER METRIC:
- 43.00 MM
- INNER BUSHING WIDTH METRIC:
- 12.00 MM
- RIDING STYLE:
- OFF-ROAD
- THICKNESS METRIC:
- 2.00 MM
- TYPE:
- FORK
- UNITS:
- PAIR
$49.95 -
RACE TECH Super Slick Outer Fork Bushings - 45 mm x 12 mm W x 2 mm T FMBO 45122 P
RACE TECH
$49.99Fork bushing friction directly impacts your suspension's responsiveness and consistency lap-to-lap. RACE TECH's Super Slick Outer Bushings use a PTFE-tin composite coating that minimizes drag on the aluminum fork tubes, preserving your suspension tuning...FMBO45122P- SKU:
- FMBO45122P
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MOUNTING POSITION:
- OUTER
- THICKNESS METRIC:
- 2.00 MM
- MODEL:
- SUPER SLICK
- PRODUCT NAME:
- BUSHING KIT
- FOR FORK TUBE DIAMETER METRIC:
- 45.00 MM
- INNER BUSHING WIDTH METRIC:
- 12.00 MM
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- UNITS:
- PAIR
$49.99Qty in Cart: 0Quantity:Price:$49.99Subtotal: -
RACE TECH Shock Lowering Spacer - For 16 mm Shock SPLS 16
RACE TECH
$29.99Ride height directly impacts handling geometry, weight distribution, and overall performance—and the RACE TECH Shock Lowering Spacer gives you precise control over your setup without replacing expensive shocks. Whether you're fine-tuning suspension...13140038- SKU:
- 13140038
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- COLOR/FINISH:
- BLACK
- UNITS:
- KIT
- COLOR/FINISH:
- RED
- PRODUCT NAME:
- SPACER KIT
- RIDING STYLE:
- STREET
- TYPE:
- SHOCK
$29.99 -
MOTOR TRIKE Adventure Trike Conversion Kit - '06-'10 Gold Wing MTDR-2033A
MOTOR TRIKE
$9,995.00Transform your Gold Wing into a true adventure machine with the MOTOR TRIKE Conversion Kit. This comprehensive trike system combines intelligent suspension technology with refined ergonomics, giving you the stability and comfort needed for serious...13041017- SKU:
- 13041017
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$9,995.00Qty in Cart: 0Quantity:Price:$9,995.00Subtotal: -
MOTOR TRIKE Adventure Trike Conversion Kit - '12-'17 Gold Wing MTDR-2034A
MOTOR TRIKE
$9,995.00If you're serious about long-distance Gold Wing touring, a traditional motorcycle configuration limits comfort and capability on extended adventures. This conversion kit transforms your '12-'17 Gold Wing into a stable, three-wheeled platform with genuine...13041018- SKU:
- 13041018
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$9,995.00Qty in Cart: 0Quantity:Price:$9,995.00Subtotal: -
OHLINS Steering Damper - '20-'23 CBR1000RR/SP (SD065) SD 065
OHLINS
$449.00Steering Damper - '20-'23 CBR1000RR/SP (SD065) Oil in the damper is kept under pressure to avoid free play, Three different systems give you smooth damping in all conditions, Base damping gives 18 adjustable settings (clicks) for maximum tuneability and...04140724- SKU:
- 04140724
- Availability:
- Ships Same Business Day
- Weight:
- 1.28 LBS
$449.00 -
OHLINS Steering Damper (SD068) SD 068
OHLINS
$493.90Steering Damper (SD068) Unique, sleek-black well proven design, Pressurized fluid avoids problem of free play, Improved riding experience, Adjustable in 16 well-defined clicks, Mounted outside of the fork leg or across the frame behind the triple clamp,...04140725- SKU:
- 04140725
- Availability:
- Ships Same Business Day
- Weight:
- 1.22 LBS
$493.90Qty in Cart: 0Quantity:Price:$493.90Subtotal: -
SHINDY Universal Steering Stabilizer - 285 mm 17-022
SHINDY
$233.95Steering feedback and responsiveness are critical to vehicle control, especially at high speeds or on technical courses. The SHINDY Universal Steering Stabilizer reduces unwanted vibration and geometry-induced kickback without sacrificing steering feel,...04140726- SKU:
- 04140726
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
$233.95 -
MOTOR TRIKE Tomahawk Trike Conversion Kit MTDR-2040A
MOTOR TRIKE
$9,995.00Transform your motorcycle into a stable, three-wheeled machine without compromising authenticity or requiring extensive fabrication. The Motor Trike Tomahawk Conversion Kit delivers independent rear suspension, precision braking, and on-demand air ride...13041091- SKU:
- 13041091
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$9,995.00Qty in Cart: 0Quantity:Price:$9,995.00Subtotal: -
PSR Adjustable Lowering Link - Black - Lowers - 1.25"/2.5" 04-00773-22
PSR
$155.95A lower center of gravity transforms your launch performance and rider confidence by reducing weight transfer and improving stability off the line. The PSR Adjustable Lowering Link gives you precision control over ride height with multiple adjustment...13041100- SKU:
- 13041100
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
$155.95
