Dirt Bike Rear Suspension
We have a comprehensive selection of dirt bike rear suspension parts from leading brands that are tailored to the specific needs of your dirt bike. From shocks and lowering linkage kits to dirt bike springs and complete rear suspension systems, we have the dirt bike parts you need to upgrade your ride. Whether your goal is to improve performance or simply get more control and comfort out of your dirt bike, our experienced team can help you find the right aftermarket dirt bike parts that will take your riding experience to the next level. With competitive pricing and fast shipping, JJ Motorsports offers everything you need when it comes to dirt bike rear suspension parts and accessories. Shop from Moose Racing, Powerstands Racing, and more.
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RACE TECH Front Spring - Blue - Sport Series - Spring Rate 358 lbs/in SRSP 622864
RACE TECH
$155.95Accurate to within 0.05 kg/mm, Made of the finest chrome silicon wire, Shot-peened, heat-treated and preset (no sacking), Outstanding stiffness-to-mass ratioSRSP622864- SKU:
- SRSP622864
- Weight:
- 5.75 LBS
- COLOR/FINISH:
- BLUE
- LINEAR SPRING RATE IMPERIAL:
- 358.00 LB/IN
- LINEAR SPRING RATE METRIC:
- 6.40 KG/MM
- MODEL:
- SPORT SERIES
- RIDING STYLE:
- OFF-ROAD
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SHOCK SPRING
- UNITS:
- EACH
- LENGTH IMPERIAL:
- 10.63'
$155.95 -
RACE TECH Front Spring - Blue - Sport Series - Spring Rate 246 lbs/in SRSP 672744
RACE TECH
$155.95Accurate to within 0.05 kg/mm, Made of the finest chrome silicon wire, Shot-peened, heat-treated and preset (no sacking), Outstanding stiffness-to-mass ratioSRSP672744- SKU:
- SRSP672744
- Weight:
- 3.88 LBS
- COLOR/FINISH:
- BLUE
- LENGTH IMPERIAL:
- 10.51'
- LINEAR SPRING RATE METRIC:
- 4.40 KG/MM
- MODEL:
- SPORT SERIES
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
- LINEAR SPRING RATE IMPERIAL:
- 246.00 LB/IN
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SHOCK SPRING
$155.95 -
RACE TECH Front Spring - Blue - Sport Series - Spring Rate 258 lbs/in SRSP 672746
RACE TECH
$155.95Accurate to within 0.05 kg/mm, Made of the finest chrome silicon wire, Shot-peened, heat-treated and preset (no sacking), Outstanding stiffness-to-mass ratioSRSP672746- SKU:
- SRSP672746
- Weight:
- 4.50 LBS
- COLOR/FINISH:
- BLUE
- MODEL:
- SPORT SERIES
- RIDING STYLE:
- OFF-ROAD
- LINEAR SPRING RATE IMPERIAL:
- 258.00 LB/IN
- LINEAR SPRING RATE METRIC:
- 4.60 KG/MM
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SHOCK SPRING
- LENGTH IMPERIAL:
- 10.51'
- UNITS:
- PAIR
$155.95 -
RACE TECH Front Spring - Blue - Sport Series - Spring Rate 269 lbs/in SRSP 672748
RACE TECH
$155.95Accurate to within 0.05 kg/mm, Made of the finest chrome silicon wire, Shot-peened, heat-treated and preset (no sacking), Outstanding stiffness-to-mass ratioSRSP672748- SKU:
- SRSP672748
- Weight:
- 3.88 LBS
- MOUNTING POSITION:
- FRONT
- COLOR/FINISH:
- BLUE
- LENGTH IMPERIAL:
- 10.51'
- LINEAR SPRING RATE IMPERIAL:
- 269.00 LB/IN
- LINEAR SPRING RATE METRIC:
- 4.80 KG/MM
- MODEL:
- SPORT SERIES
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
- PRODUCT NAME:
- SHOCK SPRING
$155.95 -
RACE TECH Front Spring - Blue - Sport Series - Spring Rate 280 lbs/in SRSP 672750
RACE TECH
$155.95Accurate to within 0.05 kg/mm, Made of the finest chrome silicon wire, Shot-peened, heat-treated and preset (no sacking), Outstanding stiffness-to-mass ratioSRSP672750- SKU:
- SRSP672750
- Weight:
- 4.19 LBS
- COLOR/FINISH:
- BLUE
- LENGTH IMPERIAL:
- 10.51'
- LINEAR SPRING RATE IMPERIAL:
- 280.00 LB/IN
- PRODUCT NAME:
- SHOCK SPRING
- UNITS:
- PAIR
- LINEAR SPRING RATE METRIC:
- 5.00 KG/MM
- MODEL:
- SPORT SERIES
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
$155.95 -
RACE TECH Front Spring - Blue - Sport Series - Spring Rate 290 lbs/in SRSP 672752
RACE TECH
$155.95Accurate to within 0.05 kg/mm, Made of the finest chrome silicon wire, Shot-peened, heat-treated and preset (no sacking), Outstanding stiffness-to-mass ratioSRSP672752- SKU:
- SRSP672752
- Weight:
- 4.63 LBS
- PRODUCT NAME:
- SHOCK SPRING
- LINEAR SPRING RATE IMPERIAL:
- 290.00 LB/IN
- COLOR/FINISH:
- BLUE
- LENGTH IMPERIAL:
- 10.51'
- LINEAR SPRING RATE METRIC:
- 5.20 KG/MM
- MODEL:
- SPORT SERIES
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
- MOUNTING POSITION:
- FRONT
$155.95 -
RACE TECH Rear Spring - Blue - Sport Series - Spring Rate 300 lbs/in SRSP 672754
RACE TECH
$155.95Accurate to within 0.05 kg/mm, Made of the finest chrome silicon wire, Shot-peened, heat-treated and preset (no sacking), Outstanding stiffness-to-mass ratioSRSP672754- SKU:
- SRSP672754
- Weight:
- 4.38 LBS
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SHOCK SPRING
- COLOR/FINISH:
- BLUE
- LENGTH IMPERIAL:
- 10.51'
- LINEAR SPRING RATE IMPERIAL:
- 300.00 LB/IN
- UNITS:
- PAIR
- LINEAR SPRING RATE METRIC:
- 5.40 KG/MM
- MODEL:
- SPORT SERIES
- RIDING STYLE:
- OFF-ROAD
$155.95 -
RACE TECH Front Spring - Blue - Sport Series - Spring Rate 319.19 lbs/in SRSP 672757
RACE TECH
$155.95Accurate to within 0.05 kg/mm, Made of the finest chrome silicon wire, Shot-peened, heat-treated and preset (no sacking), Outstanding stiffness-to-mass ratioSRSP672757- SKU:
- SRSP672757
- Weight:
- 4.50 LBS
- LINEAR SPRING RATE METRIC:
- 5.70 KG/MM
- PRODUCT NAME:
- SHOCK SPRING
- UNITS:
- EACH
- COLOR/FINISH:
- BLUE
- LENGTH IMPERIAL:
- 10.51'
- MODEL:
- SPORT SERIES
- RIDING STYLE:
- OFF-ROAD
- LINEAR SPRING RATE IMPERIAL:
- 319.19 LB/IN
- MOUNTING POSITION:
- REAR
$155.95 -
RACE TECH Front Spring - Blue - Sport Series - Spring Rate 336 lbs/in SRSP 672760
RACE TECH
$155.95Accurate to within 0.05 kg/mm, Made of the finest chrome silicon wire, Shot-peened, heat-treated and preset (no sacking), Outstanding stiffness-to-mass ratioSRSP672760- SKU:
- SRSP672760
- Weight:
- 4.60 LBS
- COLOR/FINISH:
- BLUE
- LENGTH IMPERIAL:
- 10.51'
- PRODUCT NAME:
- SHOCK SPRING
- MODEL:
- SPORT SERIES
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- LINEAR SPRING RATE IMPERIAL:
- 336.00 LB/IN
- LINEAR SPRING RATE METRIC:
- 6.00 KG/MM
$155.95 -
RACE TECH Gold Valve Shock Kit - 36 mm SMGV 3609
RACE TECH
$200.95Bolt-on shock valving for riders serious about suspension performance, Improve control, traction, plushness and bottoming resistance, Outstanding tunability, from trail to race, Improved, long-wearing, low-friction sealing design decreases fade, Include...SMGV3601- SKU:
- SMGV3601
- Weight:
- 1.06 LBS
- OUTSIDE DIAMETER METRIC:
- 36.00 MM
- RIDING STYLE:
- UTV
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- COLOR/FINISH:
- GOLD
- MODEL:
- GOLD VALVE
- PRODUCT NAME:
- VALVE KIT
- RIDING STYLE:
- ATV
- TYPE:
- SHOCK
$200.95 -
RACE TECH Gold Valve Shock Kit - 44 mm SMGV441203
RACE TECH
$200.95Bolt-on shock valving for riders serious about suspension performance, Improve control, traction, plushness and bottoming resistance, Outstanding tunability, from trail to race, Improved, long-wearing, low-friction sealing design decreases fade, Include...SMGV4401- SKU:
- SMGV4401
- Weight:
- 1.13 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- COLOR/FINISH:
- GOLD
- MODEL:
- GOLD VALVE
- OUTSIDE DIAMETER METRIC:
- 44.00 MM
- PRODUCT NAME:
- VALVE KIT
- TYPE:
- SHOCK
$200.95 -
RACE TECH Shock Shaft Bushing - 12.5 mm ID x 8 mm L SMSB 12508
RACE TECH
$13.95Rebuild the seal head assembly for a fraction of the cost of new, High-quality, low-friction, PTFE-coated shaft bushings for performance and longevitySMSB12508- SKU:
- SMSB12508
- Weight:
- 0.05 LBS
- MOUNTING POSITION:
- REAR
- TYPE:
- DAMPING ROD
- INSIDE DIAMETER IMPERIAL:
- 0.49'
- PRODUCT NAME:
- BUSHING
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- LENGTH METRIC:
- 8.00 MM
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- COLOR/FINISH:
- BLUE
- LENGTH IMPERIAL:
- 0.32'
$13.95 -
RACE TECH Shock Shaft Bushing - 14 mm ID x 12 mm L SMSB 1412
RACE TECH
$10.95Rebuild the seal head assembly for a fraction of the cost of new, High-quality, low-friction, PTFE-coated shaft bushings for performance and longevitySMSB1412- SKU:
- SMSB1412
- Weight:
- 0.05 LBS
- LENGTH METRIC:
- 12.00 MM
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- INSIDE DIAMETER IMPERIAL:
- 0.55'
- PRODUCT NAME:
- BUSHING
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- TYPE:
- SHOCK SHAFT
- COLOR/FINISH:
- BLUE
- LENGTH IMPERIAL:
- 0.47'
$10.95 -
RACE TECH Shock Shaft Bushing - 14 mm ID x 15 mm L SMSB 1415
RACE TECH
$10.95Rebuild the seal head assembly for a fraction of the cost of new, High-quality, low-friction, PTFE-coated shaft bushings for performance and longevitySMSB1415- SKU:
- SMSB1415
- Weight:
- 0.02 LBS
- INSIDE DIAMETER IMPERIAL:
- 0.55'
- LENGTH IMPERIAL:
- 0.59'
- LENGTH METRIC:
- 15.00 MM
- PRODUCT NAME:
- BUSHING
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- COLOR/FINISH:
- BLUE
- RIDING STYLE:
- OFF-ROAD
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- TYPE:
- SHOCK SHAFT
- RIDING STYLE:
- UTV
$10.95 -
RACE TECH Shock Shaft Bushing - 16 mm ID x 12 mm L SMSB 1612
RACE TECH
$10.95Rebuild the seal head assembly for a fraction of the cost of new, High-quality, low-friction, PTFE-coated shaft bushings for performance and longevitySMSB1612- SKU:
- SMSB1612
- Weight:
- 0.38 LBS
- LENGTH METRIC:
- 12.00 MM
- PRODUCT NAME:
- BUSHING
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- INSIDE DIAMETER IMPERIAL:
- 0.63'
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- COLOR/FINISH:
- BLUE
- LENGTH IMPERIAL:
- 0.47'
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SHOCK SHAFT
$10.95 -
RACE TECH Shock Shaft Bushing - 16 mm ID x 15 mm L SMSB 1615
RACE TECH
$10.95Rebuild the seal head assembly for a fraction of the cost of new, High-quality, low-friction, PTFE-coated shaft bushings for performance and longevitySMSB1615- SKU:
- SMSB1615
- Weight:
- 0.38 LBS
- RIDING STYLE:
- UTV
- COLOR/FINISH:
- BLUE
- RIDING STYLE:
- OFF-ROAD
- MOUNTING POSITION:
- REAR
- TYPE:
- SHOCK SHAFT
- INSIDE DIAMETER IMPERIAL:
- 0.63'
- LENGTH IMPERIAL:
- 0.59'
- LENGTH METRIC:
- 15.00 MM
- PRODUCT NAME:
- BUSHING
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$10.95 -
RACE TECH Gold Valve Shock Kit - 44 mm SMGV 441204
RACE TECH
$200.95RACE TECH Gold Valve Shock Kit 44 mm SMGV 441204Bolt-on shock valving for riders serious about suspension performance, Improve control, traction, plushness and bottoming resistance, Outstanding tunability, from trail to race, Improved, long-wearing,...13140582- SKU:
- 13140582
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- MODEL:
- GOLD VALVE
- PRODUCT NAME:
- HEAVY VALVE KIT
- TYPE:
- SHOCK
- COLOR/FINISH:
- GOLD
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- OUTSIDE DIAMETER METRIC:
- 44.00 MM
$200.95 -
RACE TECH WP PDS Compression Needle/Tool Kit SWCN 11
RACE TECH
$140.95RACE TECH WP PDS Compression Needle/Tool Kit SWCN 11Far more progressive and consistent than stock compression needles, Gradually tapered and collapsible design allows the compression needle to engage well before the shock hits the bottom-out bumper,...13140024- SKU:
- 13140024
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- COMPRESSION NEEDLE
- UNITS:
- EACH
- TYPE:
- SHOCK
- RIDING STYLE:
- OFF-ROAD
- MOUNTING POSITION:
- REAR
$140.95 -
RACE TECH Gold Valve Shock Kit - 50 mm SMGV 5045
RACE TECH
$200.95RACE TECH Gold Valve Shock Kit 50 mm SMGV 5045Bolt-on shock valving for riders serious about suspension performance, Improve control, traction, plushness and bottoming resistance, Outstanding tunability, from trail to race, Improved, long-wearing,...13140279- SKU:
- 13140279
- Availability:
- Ships Same Business Day
- Weight:
- 1.06 LBS
- COLOR/FINISH:
- GOLD
- PRODUCT NAME:
- VALVE KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- OUTSIDE DIAMETER METRIC:
- 50.00 MM
- TYPE:
- SHOCK
- MODEL:
- GOLD VALVE
$200.95 -
RACE TECH High-Volume Shock Reservoir Cap - 52 mm - KYB SMRC 52001
RACE TECH
$79.99RACE TECH High-Volume Shock Reservoir Cap 52 mm KYB SMRC 52001Billet aluminum reservoir caps allow increased nitrogen volume to resist fading, Recessed Schrader valve for easy recharging13140244- SKU:
- 13140244
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MOUNTING POSITION:
- REAR
- COLOR/FINISH:
- BLUE
- UNITS:
- EACH
- MATERIAL:
- BILLET ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SHOCK RESERVOIR
- INSIDE DIAMETER METRIC:
- 52.00 MM
- PRODUCT NAME:
- CAP
$79.99
