ATV/UTV Rear Suspension
ATV/UTV Rear Suspension at JJ Motorsports
Revitalize your ATV/UTV’s rear end with premium suspension components from JJ Motorsports, featuring swingarm linkage bearing kits, shock seal heads, and heavy-duty gas shocks for smoother travel and increased durability on Polaris Sportsman, Honda Rancher, Yamaha Grizzly, and more. These high-quality Moose parts restore plush ride quality and handle the toughest trails.
Shop Moose Racing and Moose Utility rear suspension parts for race-proven reliability. Explore related categories such as ATV/UTV suspension for front shocks and A-arms, or ATV/UTV for tires and brakes to complete your suspension rebuild and ride with total confidence across all conditions, from muddy trails to rocky climbs.
Top ATV/UTV Rear Suspension
- Moose Racing Swingarm Linkage Bearing Kit 27-1002 – Complete linkage rebuild kit with bearings and seals; fits many Honda, Yamaha, and Suzuki models.
- Moose Racing Shock Seal Head 14 mm ID x 40 mm OD 37-1118 – Replacement seal head assembly; rebuilds rear shocks on Polaris and Kawasaki utility quads.
- Moose Utility Gas Shock Heavy Duty Front AU-04304 – Heavy-duty nitrogen-charged front shock; bolt-on upgrade for Honda Foreman and Rancher.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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MOOSE UTILITY Gas Shock - Heavy Duty - Front AU-04359
MOOSE UTILITY
$172.95If you're running a utility vehicle that sees serious work—whether that's hauling, towing, or navigating rough terrain—stock shocks will leave you with excessive body roll, poor load handling, and...13102131- SKU:
- 13102131
- Availability:
- Ships Same Business Day
- Weight:
- 7.65 LBS
- UNITS:
- EACH
- DUTY:
- HEAVY DUTY
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- UTV
- ADJUSTMENT TYPE:
- ADJUSTABLE PRELOAD
- BORE SIZE IMPERIAL:
- STANDARD
- DAMPING METHOD:
- GAS CHARGED
- PRODUCT NAME:
- SHOCK ABSORBER
- RIDING STYLE:
- ATV
- TYPE:
- COILOVER MONOTUBE
$172.95 -
MOOSE UTILITY Gas Shock - Heavy Duty - Front/Rear AU-04362
MOOSE UTILITY
$235.95Heavy-duty off-road conditions demand shocks that can handle sustained abuse without compromising ride quality or bottoming out under load. The MOOSE UTILITY Gas Shock delivers the stiffness and...13102132- SKU:
- 13102132
- Availability:
- Ships Same Business Day
- Weight:
- 11.60 LBS
- BORE SIZE IMPERIAL:
- STANDARD
- UNITS:
- EACH
- DAMPING METHOD:
- GAS CHARGED
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SHOCK ABSORBER
- TYPE:
- COILOVER MONOTUBE
- ADJUSTMENT TYPE:
- ADJUSTABLE PRELOAD
- RIDING STYLE:
- UTV
- DUTY:
- HEAVY DUTY
- MOUNTING POSITION:
- FRONT
$235.95Qty in Cart: 0Quantity:Price:$235.95Subtotal: -
MOOSE UTILITY Gas Shock - Heavy Duty - Front AU-04400
MOOSE UTILITY
$186.95If you're running utility vehicles in demanding terrain, stock shocks simply won't cut it—they compress under load, reduce ground clearance, and leave your suspension vulnerable to bottoming out. The...13102133- SKU:
- 13102133
- Availability:
- Ships Same Business Day
- Weight:
- 7.55 LBS
- MOUNTING POSITION:
- FRONT
- ADJUSTMENT TYPE:
- ADJUSTABLE PRELOAD
- BORE SIZE IMPERIAL:
- 1.625'
- DAMPING METHOD:
- GAS CHARGED
- PRODUCT NAME:
- SHOCK ABSORBER
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- DUTY:
- HEAVY DUTY
- TYPE:
- COILOVER MONOTUBE
$186.95Qty in Cart: 0Quantity:Price:$186.95Subtotal: -
MOOSE UTILITY Gas Shock - Heavy Duty - Rear AU-04402
MOOSE UTILITY
$155.95Heavy-duty rear shocks demand precision tuning to handle both extreme terrain and consistent load demands. The MOOSE Utility Gas Shock delivers adjustable preload and a stiffer spring rate to...13102134- SKU:
- 13102134
- Availability:
- Ships Same Business Day
- Weight:
- 5.60 LBS
- DUTY:
- HEAVY DUTY
- MOUNTING POSITION:
- REAR
- TYPE:
- COILOVER MONOTUBE
- UNITS:
- EACH
- ADJUSTMENT TYPE:
- ADJUSTABLE PRELOAD
- BORE SIZE IMPERIAL:
- STANDARD
- DAMPING METHOD:
- GAS CHARGED
- PRODUCT NAME:
- SHOCK ABSORBER
- RIDING STYLE:
- ATV
$155.95 -
MOOSE UTILITY Gas Shock - Heavy Duty - Rear AU-04403
MOOSE UTILITY
$188.95Rear shocks are the unsung foundation of suspension performance—they absorb impacts, control body roll, and transfer power to the ground. The MOOSE UTILITY Gas Shock delivers the stiffness and...13102135- SKU:
- 13102135
- Availability:
- Ships Same Business Day
- Weight:
- 7.75 LBS
- BORE SIZE IMPERIAL:
- STANDARD
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- ADJUSTMENT TYPE:
- ADJUSTABLE PRELOAD
- DAMPING METHOD:
- GAS CHARGED
- DUTY:
- HEAVY DUTY
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SHOCK ABSORBER
- TYPE:
- COILOVER MONOTUBE
$188.95Qty in Cart: 0Quantity:Price:$188.95Subtotal: -
On Sale
EPI Front Spring - Heavy Duty - Black - Spring Rate 64 lbs/in WE325000
EPI
MSRP: $57.99Now: $52.19Was: $57.99If you're running heavy-duty accessories like winches, plows, or mowers on your vehicle, stock springs simply won't cut it. The EPI Front Spring is engineered to handle 25-30% more weight than OEM...04310151- SKU:
- 04310151
- Availability:
- Ships Same Business Day
- Weight:
- 1.36 LBS
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SHOCK SPRING
- COLOR/FINISH:
- BLACK
- DUTY:
- HEAVY DUTY
- LINEAR SPRING RATE IMPERIAL:
- 64.00 LB/IN
- RIDING STYLE:
- ATV
- SPRING TYPE:
- SINGLE LINEAR RATE
- UNITS:
- EACH
- RIDING STYLE:
- UTV
- TYPE:
- FITS STANDARD MANUFACTURED YEARS
MSRP: $57.99Now: $52.19Was: $57.99Qty in Cart: 0Quantity:Price:MSRP: $57.99Now: $52.19Was: $57.99Subtotal: -
On Sale
EPI ATV Rear Springs - Heavy-Duty - Spring Rate 246.00 lb/in - 366.00 lb/in WE325124
EPI
MSRP: $64.99Now: $58.49Was: $64.99When you're equipping your ATV with aftermarket accessories—whether a plow, winch, or mower—factory springs simply can't handle the added load without sagging and compromised handling. The EPI ATV...13120724- SKU:
- 13120724
- Availability:
- Ships Same Business Day
- Weight:
- 5.90 LBS
- PRODUCT NAME:
- SHOCK SPRING
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- DUTY:
- HEAVY DUTY
- MOUNTING POSITION:
- REAR
- TYPE:
- FITS STANDARD MANUFACTURED YEARS
- PROGRESSIVE SPRING RATE IMPERIAL:
- 246.00 LB/IN - 366.00 LB/IN
- RIDING STYLE:
- UTV
- SPRING TYPE:
- SINGLE PROGRESSIVE RATE
MSRP: $64.99Now: $58.49Was: $64.99 -
On Sale
EPI ATV Rear Springs - Heavy-Duty - Spring Rate 246.00 lb/in - 366.00 lb/in WE325125
EPI
MSRP: $64.99Now: $58.49Was: $64.99If you're running accessories like plows, winches, or mowers on your ATV, stock suspension springs will sag under the extra weight and compromise handling and ride quality. EPI's heavy-duty rear...13120725- SKU:
- 13120725
- Availability:
- Ships Same Business Day
- Weight:
- 5.80 LBS
- DUTY:
- HEAVY DUTY
- RIDING STYLE:
- UTV
- TYPE:
- FITS STANDARD MANUFACTURED YEARS
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- SHOCK SPRING
- RIDING STYLE:
- ATV
- SPRING TYPE:
- SINGLE PROGRESSIVE RATE
- UNITS:
- EACH
- MOUNTING POSITION:
- REAR
- PROGRESSIVE SPRING RATE IMPERIAL:
- 246.00 LB/IN - 366.00 LB/IN
MSRP: $64.99Now: $58.49Was: $64.99 -
On Sale
EPI Front Spring - Heavy Duty - Black - Spring Rate 258 lbs/in WE325116
EPI
MSRP: $57.99Now: $52.19Was: $57.99If you're running heavy-duty accessories—plows, winches, mowers, or trailers—your stock suspension is working overtime and losing performance fast. The EPI Front Spring Heavy Duty restores proper...13120530- SKU:
- 13120530
- Availability:
- Ships Same Business Day
- Weight:
- 4.15 LBS
- LINEAR SPRING RATE IMPERIAL:
- 258.00 LB/IN
- SPRING TYPE:
- SINGLE LINEAR RATE
- PRODUCT NAME:
- SHOCK SPRING
- RIDING STYLE:
- ATV
- TYPE:
- FITS STANDARD MANUFACTURED YEARS
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- DUTY:
- HEAVY DUTY
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- UTV
MSRP: $57.99Now: $52.19Was: $57.99 -
On Sale
EPI Front/Rear Spring - Heavy Duty - Black - Spring Rate 120 lbs/in WE325117
EPI
MSRP: $57.99Now: $52.19Was: $57.99If you're running heavy-duty equipment like winches, plows, or mowers, your stock suspension is working overtime and losing geometry with every load cycle. The EPI Front/Rear Spring compensates with...13120531- SKU:
- 13120531
- Availability:
- Ships Same Business Day
- Weight:
- 2.45 LBS
- PRODUCT NAME:
- SHOCK SPRING
- RIDING STYLE:
- ATV
- COLOR/FINISH:
- BLACK
- UNITS:
- EACH
- DUTY:
- HEAVY DUTY
- LINEAR SPRING RATE IMPERIAL:
- 120.00 LB/IN
- RIDING STYLE:
- UTV
- SPRING TYPE:
- SINGLE LINEAR RATE
- TYPE:
- FITS STANDARD MANUFACTURED YEARS
- MOUNTING POSITION:
- REAR
MSRP: $57.99Now: $52.19Was: $57.99 -
On Sale
EPI Rear Spring - Heavy Duty - Black - Spring Rate 288 lbs/in WE325118
EPI
MSRP: $68.99Now: $62.09Was: $68.99If you're running heavy accessories like winches, plows, or trailers, stock springs will sag under the load and compromise handling, ride quality, and suspension geometry. The EPI Rear Spring Heavy...13120532- SKU:
- 13120532
- Availability:
- Ships Same Business Day
- Weight:
- 5.26 LBS
- LINEAR SPRING RATE IMPERIAL:
- 288.00 LB/IN
- PRODUCT NAME:
- SHOCK SPRING
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- UTV
- DUTY:
- HEAVY DUTY
- SPRING TYPE:
- SINGLE LINEAR RATE
- TYPE:
- FITS STANDARD MANUFACTURED YEARS
- COLOR/FINISH:
- BLACK
- UNITS:
- EACH
MSRP: $68.99Now: $62.09Was: $68.99 -
On Sale
EPI Rear Spring - Heavy Duty - Black - Spring Rate 150 lbs/in WE325119
EPI
MSRP: $57.99Now: $52.19Was: $57.99If you're running heavy accessories like winches, plows, or trailers on your vehicle, stock springs will sag under the load and compromise handling, ride quality, and suspension geometry. The EPI...13120533- SKU:
- 13120533
- Availability:
- Ships Same Business Day
- Weight:
- 2.75 LBS
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- DUTY:
- HEAVY DUTY
- SPRING TYPE:
- SINGLE LINEAR RATE
- COLOR/FINISH:
- BLACK
- LINEAR SPRING RATE IMPERIAL:
- 150.00 LB/IN
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SHOCK SPRING
- TYPE:
- FITS STANDARD MANUFACTURED YEARS
MSRP: $57.99Now: $52.19Was: $57.99Qty in Cart: 0Quantity:Price:MSRP: $57.99Now: $52.19Was: $57.99Subtotal: -
On Sale
EPI Rear Spring - Heavy Duty - Black - Spring Rate 125/195 lbs/in WE325121
EPI
MSRP: $62.99Now: $56.69Was: $62.99If you're running heavy accessories like winches, plows, or trailers, stock rear springs will sag and compromise handling—leaving you with poor suspension geometry and accelerated wear on suspension...13120535- SKU:
- 13120535
- Availability:
- Ships Same Business Day
- Weight:
- 4.36 LBS
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- SHOCK SPRING
- RIDING STYLE:
- ATV
- TYPE:
- FITS STANDARD MANUFACTURED YEARS
- UNITS:
- EACH
- LINEAR SPRING RATE IMPERIAL:
- 250.00 LB/IN
- MOUNTING POSITION:
- REAR
- DUTY:
- HEAVY DUTY
- RIDING STYLE:
- UTV
- SPRING TYPE:
- SINGLE PROGRESSIVE RATE
MSRP: $62.99Now: $56.69Was: $62.99Qty in Cart: 0Quantity:Price:MSRP: $62.99Now: $56.69Was: $62.99Subtotal: -
On Sale
EPI ATV Front Springs - Heavy-Duty - Spring Rate 125.00 lb/in - 200.00 lb/in WE325123
EPI
MSRP: $62.99Now: $56.69Was: $62.99If you're running accessories like plows, winches, or mowers on your ATV, stock suspension simply won't cut it—the added weight causes sagging and compromises handling. EPI's heavy-duty front springs...13120537- SKU:
- 13120537
- Availability:
- Ships Same Business Day
- Weight:
- 4.06 LBS
- PRODUCT NAME:
- SHOCK SPRING
- PROGRESSIVE SPRING RATE IMPERIAL:
- 125.00 LB/IN - 200.00 LB/IN
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- DUTY:
- HEAVY DUTY
- TYPE:
- FITS STANDARD MANUFACTURED YEARS
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- UTV
- SPRING TYPE:
- SINGLE PROGRESSIVE RATE
MSRP: $62.99Now: $56.69Was: $62.99 -
On Sale
EPI Front/Rear Spring - Heavy Duty - Black - Spring Rate 195 lbs/in WE325114
EPI
MSRP: $57.99Now: $52.19Was: $57.99If you're running heavy-duty accessories like winches, plows, or trailers on your vehicle, stock springs will sag under the load and compromise both handling and suspension geometry. The EPI...13120413- SKU:
- 13120413
- Availability:
- Ships Same Business Day
- Weight:
- 3.90 LBS
- DUTY:
- HEAVY DUTY
- SPRING TYPE:
- SINGLE LINEAR RATE
- TYPE:
- FITS STANDARD MANUFACTURED YEARS
- COLOR/FINISH:
- BLACK
- UNITS:
- EACH
- LINEAR SPRING RATE IMPERIAL:
- 195.00 LB/IN
- PRODUCT NAME:
- SHOCK SPRING
- MOUNTING POSITION:
- FRONT
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- UTV
MSRP: $57.99Now: $52.19Was: $57.99Qty in Cart: 0Quantity:Price:MSRP: $57.99Now: $52.19Was: $57.99Subtotal: -
SDI Radius Rod - RZR Pro XP UDCPZRR-PXP
SDI
$562.95Stock radius rods on your RZR Pro XP will flex and wear under aggressive terrain and sustained high-speed runs. The SDI Radius Rod replaces those compromised OEM components with heavy-duty...13020700- SKU:
- 13020700
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$562.95Qty in Cart: 0Quantity:Price:$562.95Subtotal: -
MOOSE OFFROAD Shock Bearing Kit 21-0013
MOOSE OFFROAD
$22.95Shock bearing wear is one of the most overlooked maintenance items that directly impacts suspension performance and handling precision. This complete rebuild kit restores your shocks to factory...13130215- SKU:
- 13130215
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$22.95Qty in Cart: 0Quantity:Price:$22.95Subtotal: -
MOOSE OFFROAD Shock Bearing Kit 21-0017
MOOSE OFFROAD
$42.95Worn shock bearings kill performance and invite premature failure—this complete rebuild kit restores your suspension to factory specifications without the dealer markup. Whether you're maintaining a...13130217- SKU:
- 13130217
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$42.95 -
MOOSE OFFROAD Shock Bearing Kit 21-0059
MOOSE OFFROAD
$39.95Worn shock bearings compromise your suspension's precision and responsiveness—exactly what you can't afford in competitive riding or demanding off-road terrain. The MOOSE OFFROAD Shock Bearing Kit...13130221- SKU:
- 13130221
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
$39.95 -
MOOSE OFFROAD Gas Shock - Heavy Duty - Front AU-04365
MOOSE OFFROAD
$201.95Stock oil shocks can't handle aggressive terrain or sustained performance demands—they fade under pressure and compromise vehicle control when you need it most. The MOOSE OFFROAD Gas Shock (AU-04365)...13102280- SKU:
- 13102280
- Availability:
- Ships Same Business Day
- Weight:
- 10.25 LBS
$201.95
