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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EMGO Classic Shocks - Black - Eye/Eye -12.8" 17-05572
EMGO
$162.62If your motorcycle or ATV is bouncing through corners or wallowing under acceleration, worn or inadequate shocks are the culprit. EMGO Classic Shocks deliver consistent damping and adjustable preload to dial in your suspension geometry precisely—whether...13100930- SKU:
- 13100930
- Availability:
- Ships Same Business Day
- Weight:
- 7.75 LBS
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- TYPE:
- COILOVER MONOTUBE
- EXTENDED LENGTH IMPERIAL:
- 12.80'
- COLOR/FINISH:
- CHROME
- MODEL:
- EYE/EYE
- PRODUCT NAME:
- SHOCK ABSORBER
- RESERVOIR LOCATION:
- INTERNAL
- UNITS:
- PAIR
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- GLOSS
- SPRING TYPE:
- DUAL LINEAR RATE
$162.62 -
EMGO Classic Shocks - Black - Eye/Eye -13.2" 17-05512
EMGO
$167.08Classic shocks demand precision engineering and reliable damping performance, especially when you're dialing in suspension geometry on vintage or custom builds. The EMGO Classic Shocks deliver predictable handling characteristics with adjustable preload,...13100927- SKU:
- 13100927
- Availability:
- Ships Same Business Day
- Weight:
- 7.87 LBS
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- TYPE:
- COILOVER MONOTUBE
- COLOR/FINISH:
- BLACK
- MODEL:
- EYE/EYE
- PRODUCT NAME:
- SHOCK ABSORBER
- RESERVOIR LOCATION:
- INTERNAL
- UNITS:
- PAIR
- COLOR/FINISH:
- CHROME
- COLOR/FINISH:
- GLOSS
- EXTENDED LENGTH IMPERIAL:
- 13.20'
- SPRING TYPE:
- DUAL LINEAR RATE
$167.08 -
ALL BALLS Steering Stem Bearing 22-1066
ALL BALLS
$75.13A worn steering stem bearing creates dangerous play in your front end and compromises handling precision at speed—whether you're on the track or the street. The ALL BALLS 22-1066 steering stem bearing set restores tight, responsive steering geometry with...04100191- SKU:
- 04100191
- Availability:
- Ships Same Business Day
- Weight:
- 0.66 LBS
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- BEARINGS/SEALS
- MODEL:
- TAPERED ROLLER
- TYPE:
- STEERING STEM
- UNITS:
- KIT
- RIDING STYLE:
- STREET
$75.13 -
RACE TECH Fork Springs - 0.90 kg/mm FRSP S3625090
RACE TECH
$149.99Precision fork control demands springs engineered to exact specifications—and the RACE TECH 0.90 kg/mm fork springs deliver predictable, consistent performance lap after lap. Whether you're fine-tuning suspension geometry for track work or dialing in...04050201- SKU:
- 04050201
- Availability:
- Ships Same Business Day
- Weight:
- 1.80 LBS
- LENGTH IMPERIAL:
- 9.84'
- OUTSIDE DIAMETER METRIC:
- 34.50 MM - 35.80 MM
- SPRING RATE IMPERIAL:
- 50.40 LB/IN
- PRODUCT NAME:
- SPRING KIT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- UNITS:
- PAIR
$149.99Qty in Cart: 0Quantity:Price:$149.99Subtotal: -
RACE TECH Gold Valve Cartridge Fork Emulators for Street/Track/Touring FEGV S3001
RACE TECH
$199.99Stock damping rod forks limit your bike's potential on both street and track. The RACE TECH Gold Valve Cartridge Fork Emulators transform your existing fork internals into a precision-tuned suspension system without a complete rebuild. Real-world testing...FEGVS3001- SKU:
- FEGVS3001
- Availability:
- Ships Same Business Day
- Weight:
- 0.44 LBS
- COLOR/FINISH:
- GOLD
- TYPE:
- FORK
- UNITS:
- KIT
- MODEL:
- GOLD VALVE
- RIDING STYLE:
- STREET
- OUTSIDE DIAMETER IMPERIAL:
- 0.94'
- PRODUCT NAME:
- CARTRIDGE EMULATOR
$199.99 -
RACE TECH Fork Springs - 0.90 kg/mm FRSP S4031090
RACE TECH
$149.99Precision fork suspension geometry demands springs that deliver consistent, predictable performance lap after lap. The RACE TECH 0.90 kg/mm fork springs eliminate the guesswork with shot-peened chrome silicon steel that maintains exact rate...FRSPS403190- SKU:
- FRSPS403190
- Availability:
- Ships Same Business Day
- Weight:
- 2.20 LBS
- SPRING RATE IMPERIAL:
- 50.40 LB/IN
- PRODUCT NAME:
- SPRING KIT
- LENGTH IMPERIAL:
- 12.21'
- OUTSIDE DIAMETER METRIC:
- 40.00 MM
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- UNITS:
- PAIR
$149.99Qty in Cart: 0Quantity:Price:$149.99Subtotal: -
RACE TECH Fork Springs - 0.85 kg/mm FRSP S3827085
RACE TECH
$149.99Precision fork tuning demands springs that deliver consistent performance lap after lap without fade or inconsistency. RACE TECH Fork Springs combine a high stiffness-to-mass ratio with shot-peened, heat-treated chrome silicon steel to give you the...FRSPS382785- SKU:
- FRSPS382785
- Availability:
- Ships Same Business Day
- Weight:
- 2.20 LBS
- RIDING STYLE:
- OFF-ROAD
- SPRING RATE IMPERIAL:
- 47.60 LB/IN
- TYPE:
- FORK
- UNITS:
- PAIR
- OUTSIDE DIAMETER METRIC:
- 36.00 MM - 38.20 MM
- PRODUCT NAME:
- SPRING KIT
- LENGTH IMPERIAL:
- 10.75'
$149.99Qty in Cart: 0Quantity:Price:$149.99Subtotal: -
RACE TECH Fork Springs - 0.95 kg/mm FRSP S3732095
RACE TECH
$149.99Precision fork tuning demands springs that respond predictably lap after lap—Race Tech's 0.95 kg/mm springs deliver exactly that through meticulous engineering and quality control. Whether you're dialing in suspension geometry on a track or fine-tuning...FRSPS373295- SKU:
- FRSPS373295
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
- OUTSIDE DIAMETER METRIC:
- 34.50 MM - 36.70 MM
- PRODUCT NAME:
- SPRING KIT
- LENGTH IMPERIAL:
- 12.40'
- SPRING RATE IMPERIAL:
- 53.20 LB/IN
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- UNITS:
- PAIR
$149.99 -
RACE TECH Fork Springs - 0.85 kg/mm FRSP S3627085
RACE TECH
$149.99Precision fork tuning demands springs engineered to exact specifications, and RACE TECH delivers with this 0.85 kg/mm option built for riders who refuse compromise. The shot-peened, heat-treated chrome silicon construction provides the stiffness-to-mass...FRSPS362785- SKU:
- FRSPS362785
- Availability:
- Ships Same Business Day
- Weight:
- 1.70 LBS
- LENGTH IMPERIAL:
- 10.63'
- SPRING RATE IMPERIAL:
- 47.60 LB/IN
- OUTSIDE DIAMETER METRIC:
- 33.50 MM - 35.50 MM
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- UNITS:
- PAIR
- PRODUCT NAME:
- SPRING KIT
$149.99Qty in Cart: 0Quantity:Price:$149.99Subtotal: -
RACE TECH Fork Springs - 0.85 kg/mm FRSP S3534085
RACE TECH
$149.99Precision fork springs are fundamental to suspension performance, directly affecting your bike's handling, stability, and rider feedback. The RACE TECH 0.85 kg/mm springs deliver consistent, predictable compression rates that eliminate harshness while...FRSPS353485- SKU:
- FRSPS353485
- Availability:
- Ships Same Business Day
- Weight:
- 2.50 LBS
- PRODUCT NAME:
- SPRING KIT
- LENGTH IMPERIAL:
- 13.39'
- SPRING RATE IMPERIAL:
- 47.60 LB/IN
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- UNITS:
- PAIR
- OUTSIDE DIAMETER METRIC:
- 35.20 MM
$149.99Qty in Cart: 0Quantity:Price:$149.99Subtotal: -
RACE TECH Fork Springs - 0.80 kg/mm FRSP S3234080
RACE TECH
$149.99Precision fork tuning demands springs that deliver consistent, predictable performance lap after lap. The RACE TECH 0.80 kg/mm fork springs are shot-peened and heat-treated chrome silicon steel, engineered to maintain accurate rates within 2%—critical...FRSPS323480- SKU:
- FRSPS323480
- Availability:
- Ships Same Business Day
- Weight:
- 2.10 LBS
- LENGTH IMPERIAL:
- 13.39'
- OUTSIDE DIAMETER METRIC:
- 31.70 MM
- PRODUCT NAME:
- SPRING KIT
- UNITS:
- PAIR
- RIDING STYLE:
- OFF-ROAD
- SPRING RATE IMPERIAL:
- 44.80 LB/IN
- TYPE:
- FORK
$149.99 -
RACE TECH Fork Springs - 0.56 kg/mm FRSP S3234100
RACE TECH
$149.99Front-end compliance and consistent handling require fork springs that deliver predictable, tuned response under load. RACE TECH's 0.56 kg/mm fork springs are engineered with shot-peened, heat-treated chrome silicon steel to provide the stiffness-to-mass...FRSPS323410- SKU:
- FRSPS323410
- Availability:
- Ships Same Business Day
- Weight:
- 2.34 LBS
- OUTSIDE DIAMETER METRIC:
- 31.70 MM
- SPRING RATE IMPERIAL:
- 56.00 LB/IN
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- UNITS:
- PAIR
- PRODUCT NAME:
- SPRING KIT
- LENGTH IMPERIAL:
- 13.39'
$149.99 -
K&S TECHNOLOGIES Dust Seals - 41.00 mm 16-2041
K&S TECHNOLOGIES
$21.95Dust seals are critical wear items that protect your suspension and drivetrain components from contamination, moisture, and debris that degrade performance and reduce component lifespan. Running without proper sealing invites premature failure of...04070599- SKU:
- 04070599
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- OUTSIDE DIAMETER METRIC:
- 54.00 MM
- PRODUCT NAME:
- SEAL
- RIDING STYLE:
- OFF-ROAD
- THICKNESS METRIC:
- 11.00 MM
- UNITS:
- PAIR
- INSIDE DIAMETER METRIC:
- 41.00 MM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- THICKNESS IMPERIAL:
- 0.43'
- TYPE:
- DUST
$21.95 -
RACE TECH Rear Spring - Blue - Sport Series - Spring Rate 475.98 lbs/in SRSP 5818085
RACE TECH
$149.99Precision rear suspension tuning demands a spring that responds predictably under load while maintaining structural integrity through countless race cycles. The RACE TECH Rear Spring delivers the consistent 475.98 lbs/in spring rate you need for...13120145- SKU:
- 13120145
- Availability:
- Ships Same Business Day
- Weight:
- 2.55 LBS
- LINEAR SPRING RATE METRIC:
- 8.50 KG/MM
- MODEL:
- SPORT SERIES
- LENGTH IMPERIAL:
- 7.01'
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SHOCK SPRING
- RIDING STYLE:
- STREET
- LINEAR SPRING RATE IMPERIAL:
- 475.98 LB/IN
- UNITS:
- EACH
- COLOR/FINISH:
- BLUE
$149.99 -
RACE TECH Rear Spring - Blue - Sport Series - Spring Rate 526.38 lbs/in SRSP 5818094
RACE TECH
$149.99Precision suspension tuning demands a spring that delivers consistent, predictable performance lap after lap. The RACE TECH Rear Spring combines high-grade chrome silicon construction with shot-peening and heat treatment to maintain its spring rate...13120147- SKU:
- 13120147
- Availability:
- Ships Same Business Day
- Weight:
- 2.65 LBS
- LINEAR SPRING RATE IMPERIAL:
- 526.38 LB/IN
- RIDING STYLE:
- STREET
- LINEAR SPRING RATE METRIC:
- 9.40 KG/MM
- MOUNTING POSITION:
- REAR
- LENGTH IMPERIAL:
- 7.01'
- PRODUCT NAME:
- SHOCK SPRING
- UNITS:
- EACH
- COLOR/FINISH:
- BLUE
- MODEL:
- SPORT SERIES
$149.99Qty in Cart: 0Quantity:Price:$149.99Subtotal: -
RACE TECH Rear Spring - Blue - Sport Series - Spring Rate 548.78 lbs/in SRSP 5818098
RACE TECH
$149.99Precision rear suspension geometry demands a spring engineered to exacting tolerances, and the RACE TECH Rear Spring delivers exactly that. Built from premium chrome silicon wire and shot-peened for durability, this 548.78 lbs/in spring maintains its...13120148- SKU:
- 13120148
- Availability:
- Ships Same Business Day
- Weight:
- 2.95 LBS
- LINEAR SPRING RATE METRIC:
- 9.80 KG/MM
- RIDING STYLE:
- STREET
- MODEL:
- SPORT SERIES
- UNITS:
- EACH
- COLOR/FINISH:
- BLUE
- LENGTH IMPERIAL:
- 7.01'
- LINEAR SPRING RATE IMPERIAL:
- 548.78 LB/IN
- PRODUCT NAME:
- SHOCK SPRING
- MOUNTING POSITION:
- REAR
$149.99Qty in Cart: 0Quantity:Price:$149.99Subtotal: -
RACE TECH Super Slick Outer Fork Bushings - 43 mm x 15 mm W x 2 mm T FMBO 43152 P
RACE TECH
$31.95Suspension performance hinges on low-friction bushing action, and RACE TECH's Super Slick design delivers measurable improvements in fork responsiveness and damping consistency. By reducing stick-slip behavior in your fork tubes, these bushings enable...FMBO43152P- SKU:
- FMBO43152P
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- THICKNESS METRIC:
- 2.00 MM
- TYPE:
- FORK
- UNITS:
- PAIR
- INNER BUSHING WIDTH METRIC:
- 15.00 MM
- FOR FORK TUBE DIAMETER METRIC:
- 43.00 MM
- MOUNTING POSITION:
- OUTER
- RIDING STYLE:
- OFF-ROAD
- MODEL:
- SUPER SLICK
- PRODUCT NAME:
- BUSHING KIT
$31.95 -
RACE TECH Complete Front End Suspension Kit - 1.00 kg/mm Spring FLEK S3810
RACE TECH
$349.99Factory front forks limit your bike's handling potential and ride quality, forcing you to choose between comfort on rough pavement and responsiveness in corners. The RACE TECH Complete Front End Suspension Kit addresses this head-on by pairing premium...04160049- SKU:
- 04160049
- Availability:
- Ships Same Business Day
- Weight:
- 2.80 LBS
- TYPE:
- FORK
- UNITS:
- KIT
- FOR FORK TUBE DIAMETER IMPERIAL:
- 1.61'
- HEIGHT ADJUSTMENT IMPERIAL:
- LOWERS 1.00'
- HEIGHT ADJUSTMENT IMPERIAL:
- LOWERS 2.00'
- MOUNTING POSITION:
- FRONT
- SPRING RATE IMPERIAL:
- 56.00 LB/IN
- STYLE:
- STANDARD
- MODEL:
- GOLD VALVE
- PRODUCT NAME:
- SUSPENSION KIT
- RIDING STYLE:
- STREET
$349.99 -
RACE TECH Fork Spring Guide Kit FPSG 0928127 P
RACE TECH
$59.99Precise fork spring guidance is critical for maintaining consistent suspension geometry and predictable handling characteristics on the track or trail. The RACE TECH Fork Spring Guide Kit eliminates unwanted lateral movement in your fork assembly,...04050340- SKU:
- 04050340
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- RIDING STYLE:
- STREET
- TYPE:
- FORK
- UNITS:
- KIT
- PRODUCT NAME:
- SPRING GUIDE
$59.99Qty in Cart: 0Quantity:Price:$59.99Subtotal: -
RACE TECH Fork Springs - 1.10 kg/mm FRSP S3825110
RACE TECH
$149.99Precision suspension tuning demands springs engineered to exact specifications—RACE TECH Fork Springs deliver consistent, predictable performance lap after lap. With a 1.10 kg/mm rate and shot-peened chrome silicon steel construction, these springs...04050143- SKU:
- 04050143
- Availability:
- Ships Same Business Day
- Weight:
- 2.15 LBS
- LENGTH IMPERIAL:
- 9.84'
- OUTSIDE DIAMETER METRIC:
- 36.00 MM - 38.00 MM
- RIDING STYLE:
- OFF-ROAD
- SPRING RATE IMPERIAL:
- 61.60 LB/IN
- TYPE:
- FORK
- UNITS:
- PAIR
- PRODUCT NAME:
- SPRING KIT
$149.99
