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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KYB Rear Shock Complete Seal Head - 46 mm/16 mm 120244600401
KYB
$74.95KYB Rear Shock Complete Seal Head 46 mm/16 mm 120244600401Kit includes the upper shock bearing, seals, spacers, and pins (if required) to rebuild the upper shock link, Premium design and construction stands up to tough conditions, Older bearing and seal...13140219- SKU:
- 13140219
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- COLOR/FINISH:
- BLACK
- OUTSIDE DIAMETER IMPERIAL:
- 1.81'
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- CHROME
- INSIDE DIAMETER IMPERIAL:
- 0.63'
- MOUNTING POSITION:
- REAR
- TYPE:
- SHOCK PISTON
- UNITS:
- EACH
- PRODUCT NAME:
- SEAL KIT
$74.95 -
KYB Rear Shock Piston Ring - 50 mm 120215000101
KYB
$14.95KYB Rear Shock Piston Ring 50 mm 120215000101OE Replacement13140220- SKU:
- 13140220
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- UNITS:
- EACH
- OUTSIDE DIAMETER IMPERIAL:
- 1.97'
- TYPE:
- SHOCK
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- OFF-ROAD
- HEIGHT IMPERIAL:
- 0.47'
- MOUNTING POSITION:
- REAR
$14.95Qty in Cart: 0Quantity:Price:$14.95Subtotal: -
KYB Rear Shock Piston O-Ring - 50 mm 120225000201
KYB
$3.95KYB Rear Shock Piston O-Ring 50 mm 120225000201Rear Shock Piston O-Rings13140221- SKU:
- 13140221
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- OUTSIDE DIAMETER IMPERIAL:
- 1.97'
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- PISTON RING
- HEIGHT IMPERIAL:
- 0.10'
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SHOCK
- UNITS:
- EACH
$3.95 -
KYB Shock Bumper Rubber - Rear - 16 mm 120341600101
KYB
$13.95KYB Shock Bumper Rubber Rear 16 mm 120341600101Improve bottoming feel and wear life13140431- SKU:
- 13140431
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- COLOR/FINISH:
- TAN
- MOUNTING POSITION:
- REAR
- TYPE:
- SHOCK
- INSIDE DIAMETER IMPERIAL:
- 0.63'
- MATERIAL:
- RUBBER
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- BUMPER
- UNITS:
- EACH
$13.95 -
KYB Rear Shock Piston Ring - 46 mm 120214400201
KYB
$11.95KYB Rear Shock Piston Ring 46 mm 120214400201OE Replacement13140692- SKU:
- 13140692
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- OFF-ROAD
- MOUNTING POSITION:
- REAR
- TYPE:
- SHOCK
- OUTSIDE DIAMETER IMPERIAL:
- 1.81'
- UNITS:
- EACH
$11.95 -
KYB Shock Bumper Rubber - Rear - 16 mm 120341600201
KYB
$14.95KYB Shock Bumper Rubber Rear 16 mm 120341600201Improve bottoming feel and wear life13140100- SKU:
- 13140100
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- RUBBER
- MOUNTING POSITION:
- REAR
- TYPE:
- SHOCK
- COLOR/FINISH:
- YELLOW
- INSIDE DIAMETER IMPERIAL:
- 0.63'
- PRODUCT NAME:
- BUMPER
- UNITS:
- EACH
$14.95 -
KYB Rear Shock O-Ring for Seal Head - 46 mm 120314600101
KYB
$1.95KYB Rear Shock O-Ring for Seal Head 46 mm 120314600101OE Replacement13140097- SKU:
- 13140097
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- OUTSIDE DIAMETER IMPERIAL:
- 1.81'
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- O-RING SEAL KIT
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SHOCK PISTON
$1.95 -
KYB Rear Shock Service Kit - 46 mm/16 mm 129994600501
KYB
$90.95KYB Rear Shock Service Kit 46 mm/16 mm 129994600501Include all necessary parts for a complete rear suspension rebuild13140111- SKU:
- 13140111
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- COLOR/FINISH:
- TAN
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- REBUILD KIT
- TYPE:
- SHOCK
- UNITS:
- EACH
- INSIDE DIAMETER IMPERIAL:
- 0.63'
- OUTSIDE DIAMETER IMPERIAL:
- 1.81'
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
$90.95 -
KYB Rear Shock Bladder - 40 mm/88 mm 120104000101
KYB
$15.95KYB Rear Shock Bladder 40 mm/88 mm 120104000101OE replacement13140055- SKU:
- 13140055
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- BLADDER
- TYPE:
- SHOCK
- UNITS:
- EACH
- OUTSIDE DIAMETER IMPERIAL:
- 3.47'
- COLOR/FINISH:
- BLACK
- INSIDE DIAMETER IMPERIAL:
- 1.58'
- RIDING STYLE:
- OFF-ROAD
$15.95 -
On Sale
PROGRESSIVE SUSPENSION Shock Springs - 12-Series - Chrome - 70-120 lb/in 03-1394C
PROGRESSIVE SUSPENSION
MSRP: $106.95Now: $96.26Was: $106.95PROGRESSIVE SUSPENSION Shock Springs 12-Series Chrome 70-120 lb/in 03-1394C12 series shocks are gas-charged for superior, fade-free damping and consistent operation, Six-stage, automatic damping - designed with a special anti-topping function,...DS222014- SKU:
- DS222014
- Availability:
- Ships Same Business Day
- Weight:
- 3.94 LBS
- UNITS:
- PAIR
- DUTY:
- STANDARD
- PROGRESSIVE SPRING RATE IMPERIAL:
- 75.00 LB/IN - 120.00 LB/IN
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- SHOCK SPRING
- PROGRESSIVE SPRING RATE METRIC:
- 1.34 KG/MM - 2.14 KG/MM
- RIDING STYLE:
- STREET
- TYPE:
- FITS 12.50', 13.00', 13.50' AND 14.25' SHOCK
- LENGTH IMPERIAL:
- 9.75'
- MODEL:
- 12 SERIES
- MOUNTING POSITION:
- REAR
- SPRING TYPE:
- SINGLE PROGRESSIVE RATE
MSRP: $106.95Now: $96.26Was: $106.95 -
On Sale
PROGRESSIVE SUSPENSION Shock Springs - 12-Series - Chrome - 105-150 lb/in 03-1368C
PROGRESSIVE SUSPENSION
MSRP: $106.95Now: $96.26Was: $106.95PROGRESSIVE SUSPENSION Shock Springs 12-Series Chrome 105-150 lb/in 03-1368C12 series shocks are gas-charged for superior, fade-free damping and consistent operation, Six-stage, automatic damping - designed with a special anti-topping function,...DS222016- SKU:
- DS222016
- Availability:
- Ships Same Business Day
- Weight:
- 4.00 LBS
- COLOR/FINISH:
- CHROME
- LENGTH IMPERIAL:
- 9.37'
- UNITS:
- PAIR
- PROGRESSIVE SPRING RATE METRIC:
- 1.88 KG/MM - 2.68 KG/MM
- RIDING STYLE:
- OFF-ROAD
- SPRING TYPE:
- SINGLE PROGRESSIVE RATE
- PRODUCT NAME:
- SHOCK SPRING
- DUTY:
- HEAVY DUTY
- MODEL:
- 12 SERIES
- MOUNTING POSITION:
- REAR
- PROGRESSIVE SPRING RATE IMPERIAL:
- 105.00 LB/IN - 150.00 LB/IN
- RIDING STYLE:
- STREET
- TYPE:
- FITS 12.50', 13.00', 13.50' AND 14.25' SHOCK
MSRP: $106.95Now: $96.26Was: $106.95 -
On Sale
PROGRESSIVE SUSPENSION 412 Series Shock - 12" - Heavy Duty - Black - FL 412-4080B
PROGRESSIVE SUSPENSION
MSRP: $344.95Now: $310.46Was: $344.95PROGRESSIVE SUSPENSION 412 Series Shock 12" Heavy Duty Black FL 412-4080BDesigned specifically for Harley models, The 412's simple, durable design makes them a cost effective improvement to your motorcycle's suspension performance, A five position cam...13100483- SKU:
- 13100483
- Availability:
- Ships Same Business Day
- Weight:
- 9.40 LBS
MSRP: $344.95Now: $310.46Was: $344.95 -
On Sale
PROGRESSIVE SUSPENSION 422 Series Shocks with Rap - Chrome - Standard 422-4104C
PROGRESSIVE SUSPENSION
MSRP: $889.95Now: $800.96Was: $889.95PROGRESSIVE SUSPENSION 422 Series Shocks with Rap Chrome Standard 422-4104CThe Softail chassis has long been a challenge as the shocks are hidden under the frame which makes common adjustments difficult, The RAP (Remote Adjustable Preload) system allows...13101135- SKU:
- 13101135
- Availability:
- Ships Same Business Day
- Weight:
- 13.00 LBS
- MOUNTING POSITION:
- REAR
- SPRING TYPE:
- SINGLE LINEAR RATE
- DAMPING METHOD:
- GAS CHARGED
- LINEAR SPRING RATE IMPERIAL:
- 950.00 LB/IN
- MODEL:
- 422 SERIES
- RESERVOIR LOCATION:
- INTERNAL
- RIDING STYLE:
- STREET
- TYPE:
- COILOVER MONOTUBE
- PRODUCT NAME:
- SHOCK ABSORBER
- COLOR/FINISH:
- SHOW CHROME
- DUTY:
- STANDARD
- UNITS:
- PAIR
MSRP: $889.95Now: $800.96Was: $889.95 -
On Sale
PROGRESSIVE SUSPENSION 465 Series Shocks - Black - Standard - 13.5" 465-1184B
PROGRESSIVE SUSPENSION
MSRP: $747.95Now: $673.16Was: $747.95PROGRESSIVE SUSPENSION 465 Series Shocks Black Standard 13.5" 465-1184BHigh-pressure gas monotube design for the ultimate performance, Five-position rebound adjustment to tailor the suspension for changing conditions and riding styles, Threaded shock...13101749- SKU:
- 13101749
- Availability:
- Ships Same Business Day
- Weight:
- 6.10 LBS
MSRP: $747.95Now: $673.16Was: $747.95Qty in Cart: 0Quantity:Price:MSRP: $747.95Now: $673.16Was: $747.95Subtotal: -
On Sale
PROGRESSIVE SUSPENSION 412 Series Shock - 12.5" - Heavy Duty - Chrome - H-D 412-4019C
PROGRESSIVE SUSPENSION
MSRP: $344.95Now: $310.46Was: $344.95PROGRESSIVE SUSPENSION 412 Series Shock 12.5" Heavy Duty Chrome H-D 412-4019CDesigned specifically for Harley models, The 412's simple, durable design makes them a cost effective improvement to your motorcycle's suspension performance, A five position...PS4124019C- SKU:
- PS4124019C
- Availability:
- Ships Same Business Day
- Weight:
- 9.95 LBS
- ADJUSTMENT STYLE:
- AUTOMATIC
- MOUNTING POSITION:
- REAR
- PROGRESSIVE SPRING RATE IMPERIAL:
- 115.00 LB/IN - 155.00 LB/IN
- RESERVOIR LOCATION:
- INTERNAL
- TYPE:
- COILOVER MONOTUBE
- COLOR/FINISH:
- BLACK
- DAMPING METHOD:
- GAS CHARGED
- EXTENDED LENGTH IMPERIAL:
- 12.50'
- MODEL:
- 412 SERIES WITHOUT COVERS
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- CHROME
- MATERIAL:
- STEEL
- PROGRESSIVE SPRING RATE METRIC:
- 2.05 KG/MM - 2.80 KG/MM
- SPRING TYPE:
- SINGLE PROGRESSIVE RATE
- DUTY:
- HEAVY DUTY
- PRODUCT NAME:
- SHOCK ABSORBER
- UNITS:
- PAIR
MSRP: $344.95Now: $310.46Was: $344.95 -
On Sale
PROGRESSIVE SUSPENSION 412 Series Shock - 14" - Heavy Duty - Black - FXD 412-4086B
PROGRESSIVE SUSPENSION
MSRP: $344.95Now: $310.46Was: $344.95PROGRESSIVE SUSPENSION 412 Series Shock 14" Heavy Duty Black FXD 412-4086BDesigned specifically for Harley models, The 412's simple, durable design makes them a cost effective improvement to your motorcycle's suspension performance, A five position cam...13101962- SKU:
- 13101962
- Availability:
- Ships Same Business Day
- Weight:
- 11.50 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- STEEL
- MODEL:
- 412 SERIES
- PRODUCT NAME:
- SHOCK ABSORBER
- RESERVOIR LOCATION:
- INTERNAL
- UNITS:
- PAIR
- ADJUSTMENT STYLE:
- AUTOMATIC
- DUTY:
- HEAVY DUTY
- EXTENDED LENGTH IMPERIAL:
- 14.00'
- SPRING TYPE:
- SINGLE PROGRESSIVE RATE
- MOUNTING POSITION:
- REAR
- PROGRESSIVE SPRING RATE METRIC:
- -
- TYPE:
- COILOVER MONOTUBE
- DAMPING METHOD:
- GAS CHARGED
- PROGRESSIVE SPRING RATE IMPERIAL:
- -
- RIDING STYLE:
- STREET
MSRP: $344.95Now: $310.46Was: $344.95 -
On Sale
PROGRESSIVE SUSPENSION 412 Series Shock - 12" - Standard - Black - FXD 412-4042B
PROGRESSIVE SUSPENSION
MSRP: $412.95Now: $371.66Was: $412.95PROGRESSIVE SUSPENSION 412 Series Shock 12" Standard Black FXD 412-4042BDesigned specifically for Harley models, The 412's simple, durable design makes them a cost effective improvement to your motorcycle's suspension performance, A five position cam...13100704- SKU:
- 13100704
- Availability:
- Ships Same Business Day
- Weight:
- 11.92 LBS
MSRP: $412.95Now: $371.66Was: $412.95 -
LONE STAR RACING/TECH 5 IND. Heavy-Duty Swingarm Pivot Bolt 21P38322
LONE STAR RACING/TECH 5 IND.
$77.70LONE STAR RACING/TECH 5 IND. Heavy-Duty Swingarm Pivot Bolt 21P38322Machined from industrial-grade hardened steel that is zinc-coated to resist corrosion, Twice as strong as OEM bolts, Designed to fit stock quad; use stock locking nut13020042- SKU:
- 13020042
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- MATERIAL:
- STEEL
- RIDING STYLE:
- UTV
- COLOR/FINISH:
- RAW
- RIDING STYLE:
- ATV
- TYPE:
- SWINGARM
- UNITS:
- EACH
- PRODUCT NAME:
- BOLT
- STYLE:
- PIVOT
$77.70 -
LONE STAR RACING/TECH 5 IND. Rear Swingarm - Silver - Standard 15-2011001121
LONE STAR RACING/TECH 5 IND.
$1,080.45LONE STAR RACING/TECH 5 IND. Rear Swingarm Silver Standard 15-2011001121Super strong, TIG-welded 4130 chromoly steel swingarms withstand the punishment of racing and aggressive riding, Shorter swingarms improve steering agility; longer swingarms provide...13010001- SKU:
- 13010001
- Availability:
- Ships Same Business Day
- Weight:
- 19.15 LBS
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SWINGARM
- COLOR/FINISH:
- GRAY
- UNITS:
- KIT
- MATERIAL:
- STEEL
- RIDING STYLE:
- UTV
- SWINGARM LENGTH:
- STANDARD
- SWINGARM LENGTH METRIC:
- STANDARD
$1,080.45 -
LONE STAR RACING/TECH 5 IND. Rear Swingarm - Black - Extends 1" 15-2411011121
LONE STAR RACING/TECH 5 IND.
$1,080.45LONE STAR RACING/TECH 5 IND. Rear Swingarm Black Extends 1" 15-2411011121Super strong, TIG-welded 4130 chromoly steel swingarms withstand the punishment of racing and aggressive riding, Shorter swingarms improve steering agility; longer swingarms provide...13010003- SKU:
- 13010003
- Availability:
- Ships Same Business Day
- Weight:
- 18.60 LBS
- RIDING STYLE:
- UTV
- SWINGARM LENGTH METRIC:
- EXTENDS 25.40 MM
- PRODUCT NAME:
- SWINGARM
- UNITS:
- KIT
- COLOR/FINISH:
- GRAY
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- REAR
- SWINGARM LENGTH:
- EXTENDS 25,40 MM (1,00')
$1,080.45Qty in Cart: 0Quantity:Price:$1,080.45Subtotal:
