Snowmobile Rear Suspension
Snowmobile Rear Suspension at JJ Motorsports
Revitalize your snowmobile's rear suspension with premium components from JJ Motorsports. Our selection includes shock shim kits, dual-rate conversion kits, and bushing packs engineered for tunable damping, increased progression, and superior ride quality in deep snow or high-speed trails. Compatible with FOX Float AirShox, Hygear 36mm shocks, Polaris, Ski-Doo, Arctic Cat, Yamaha, and more, these parts feature high-quality stainless steel shims (0.015" x 1.000"), dual-rate springs for progressive absorption, and precision-machined polyurethane bushings (1.015" OD) to reduce bind, improve stability, and extend shock life for trail sleds, mountain climbers, or utility models. Built for easy DIY tuning with included hardware, they ensure smoother articulation, better traction, and customizable firmness for avid riders or professional tuners.
Shop trusted brands like FOX Racing Shox for shim kits, Hygear Suspension for dual-rate conversions, and EPI for bushing packs. Explore related categories such as snowmobile front suspension for complete handling upgrades or snowmobile suspension for wheels and slides.
Top Snowmobile Rear Suspension Products
- FOX RACING SHOX Shock Shim Kit - Float AirShox - 0.015" x 1.000" 803-29-045 – Precision stainless steel shims for custom damping tuning in FOX Float AirShox; 0.015" thick, 1.000" diameter, ideal for rear shock adjustments.
- HYGEAR SUSPENSION Dual-Rae Conversion Kit - 36 mm 30-17-009S – Converts stock shocks to dual-rate progressive damping for better small-bump compliance and bottom-out resistance; fits 36mm shocks, includes springs and hardware.
- EPI Shock Bushing - 1.015" OD x 0.435" H x 0.575" ID x 1.2" Flange OD - 2 Pack EPISB205 – High-load polyurethane bushings for shock mounts; 2-pack reduces slop and vibration, fits 0.575" shock shafts with 1.015" outer diameter.
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
-
EPI Shock Bushing - 1.015" OD x 0.725" H x 0.575" ID x 1.2" Flange OD - 2-Pack EPISB203
EPI
$16.99Quality replacement shock bushings, Compare OEM part and dimensions for your application13130133- SKU:
- 13130133
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- HEIGHT IMPERIAL:
- B - 0.725'
- OUTSIDE DIAMETER IMPERIAL:
- A - 1.015'
- UNITS:
- 2 PACK
- BUSHING FLANGE OUTSIDE DIAMETER IMPERIAL:
- D - 1.20'
- PRODUCT NAME:
- BUSHING
- RIDING STYLE:
- SNOW
- COLOR/FINISH:
- BLACK
- INSIDE DIAMETER IMPERIAL:
- C - 0.575'
- TYPE:
- SHOCK
$16.99Qty in Cart: 0Quantity:Price:$16.99Subtotal: -
EPI Shock Bushing - 1.015" OD x 0.395" H x 0.575" ID x 1.2" Flange OD - 2-Pack EPISB204
EPI
$14.99Quality replacement shock bushings, Compare OEM part and dimensions for your application13130134- SKU:
- 13130134
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- OUTSIDE DIAMETER IMPERIAL:
- A - 1.015'
- TYPE:
- SHOCK
- UNITS:
- 2 PACK
- BUSHING FLANGE OUTSIDE DIAMETER IMPERIAL:
- D - 1.20'
- HEIGHT IMPERIAL:
- B - 0.395'
- INSIDE DIAMETER IMPERIAL:
- C - 0.575'
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- SNOW
- PRODUCT NAME:
- BUSHING
$14.99 -
EPI Shock Bushing - 1.015" OD x 0.645" H x 0.575" ID x 1.2" Flange OD - 2-Pack EPISB206
EPI
$16.99Quality replacement shock bushings, Compare OEM part and dimensions for your application13130136- SKU:
- 13130136
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- INSIDE DIAMETER IMPERIAL:
- C - 0.575'
- TYPE:
- SHOCK
- BUSHING FLANGE OUTSIDE DIAMETER IMPERIAL:
- D - 1.20'
- HEIGHT IMPERIAL:
- B - 0.645'
- RIDING STYLE:
- SNOW
- COLOR/FINISH:
- BLACK
- OUTSIDE DIAMETER IMPERIAL:
- A - 1.015'
- PRODUCT NAME:
- BUSHING
- UNITS:
- 2 PACK
$16.99Qty in Cart: 0Quantity:Price:$16.99Subtotal: -
EPI Shock Bushing - 0.771" OD x 0.594" H x 0.583" ID x 1.01" Flange OD - 2-Pack EPISB300
EPI
$16.99Quality replacement shock bushings, Compare OEM part and dimensions for your application13130139- SKU:
- 13130139
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- HEIGHT IMPERIAL:
- B - 0.594'
- INSIDE DIAMETER IMPERIAL:
- C - 0.583'
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- BUSHING
- TYPE:
- SHOCK
- UNITS:
- 2 PACK
- BUSHING FLANGE OUTSIDE DIAMETER IMPERIAL:
- D - 1.01'
- OUTSIDE DIAMETER IMPERIAL:
- A - 0.771'
- RIDING STYLE:
- SNOW
$16.99 -
EPI Shock Bushing - 1.015" OD x 0.555" H x 0.575" ID x 1.2" Flange OD - 2-Pack EPISB200
EPI
$16.99Quality replacement shock bushings, Compare OEM part and dimensions for your application13130130- SKU:
- 13130130
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- COLOR/FINISH:
- BLACK
- HEIGHT IMPERIAL:
- B - 0.555'
- OUTSIDE DIAMETER IMPERIAL:
- A - 1.015'
- TYPE:
- SHOCK
- UNITS:
- 2 PACK
- BUSHING FLANGE OUTSIDE DIAMETER IMPERIAL:
- D - 1.20'
- INSIDE DIAMETER IMPERIAL:
- C - 0.575'
- PRODUCT NAME:
- BUSHING
- RIDING STYLE:
- SNOW
$16.99Qty in Cart: 0Quantity:Price:$16.99Subtotal: -
EPI Shock Bushing - 1.015" OD x 0.435" H x 0.575" ID x 1.2" Flange OD - 2-Pack EPISB205
EPI
$16.99Quality replacement shock bushings, Compare OEM part and dimensions for your application13130135- SKU:
- 13130135
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- OUTSIDE DIAMETER IMPERIAL:
- A - 1.015'
- TYPE:
- SHOCK
- UNITS:
- 2 PACK
- PRODUCT NAME:
- BUSHING
- BUSHING FLANGE OUTSIDE DIAMETER IMPERIAL:
- D - 1.20'
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- SNOW
- HEIGHT IMPERIAL:
- B - 0.435'
- INSIDE DIAMETER IMPERIAL:
- C - 0.575'
$16.99Qty in Cart: 0Quantity:Price:$16.99Subtotal: -
EPI Shock Bushing - 1.015" OD x 0.82" H x 0.575" ID x 1.2" Flange OD - 2-Pack EPISB207
EPI
$16.99Quality replacement shock bushings, Compare OEM part and dimensions for your application13130137- SKU:
- 13130137
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- INSIDE DIAMETER IMPERIAL:
- C - 0.575'
- TYPE:
- SHOCK
- OUTSIDE DIAMETER IMPERIAL:
- A - 1.015'
- PRODUCT NAME:
- BUSHING
- UNITS:
- 2 PACK
- COLOR/FINISH:
- BLACK
- HEIGHT IMPERIAL:
- B - 0.82'
- BUSHING FLANGE OUTSIDE DIAMETER IMPERIAL:
- D - 1.20'
- RIDING STYLE:
- SNOW
$16.99Qty in Cart: 0Quantity:Price:$16.99Subtotal: -
EPI Shock Bushing - 1.015" OD x 0.505" H x 0.575" ID x 1.2" Flange OD - 2-Pack EPISB208
EPI
$16.99Quality replacement shock bushings, Compare OEM part and dimensions for your application13130138- SKU:
- 13130138
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- BUSHING FLANGE OUTSIDE DIAMETER IMPERIAL:
- D - 1.20'
- INSIDE DIAMETER IMPERIAL:
- C - 0.575'
- PRODUCT NAME:
- BUSHING
- RIDING STYLE:
- SNOW
- COLOR/FINISH:
- BLACK
- HEIGHT IMPERIAL:
- B - 0.505'
- OUTSIDE DIAMETER IMPERIAL:
- A - 1.015'
- TYPE:
- SHOCK
- UNITS:
- 2 PACK
$16.99Qty in Cart: 0Quantity:Price:$16.99Subtotal: -
EPI Shock Bushing - 1.005" OD x 0.395" H x 0.828" ID x 1.2" Flange OD - 2-Pack EPISB401
EPI
$16.99Quality replacement shock bushings, Compare OEM part and dimensions for your application13130141- SKU:
- 13130141
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- HEIGHT IMPERIAL:
- B - 0.395'
- INSIDE DIAMETER IMPERIAL:
- C - 0.828'
- TYPE:
- SHOCK
- BUSHING FLANGE OUTSIDE DIAMETER IMPERIAL:
- D - 1.20'
- RIDING STYLE:
- SNOW
- COLOR/FINISH:
- BLACK
- OUTSIDE DIAMETER IMPERIAL:
- A - 1.005'
- PRODUCT NAME:
- BUSHING
- UNITS:
- 2 PACK
$16.99 -
EPI Shock Bushing - 1.005" OD x 0.475" H x 0.828" ID x 1.2" Flange OD - 2-Pack EPISB402
EPI
$16.99Quality replacement shock bushings, Compare OEM part and dimensions for your application13130142- SKU:
- 13130142
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- TYPE:
- SHOCK
- UNITS:
- 2 PACK
- INSIDE DIAMETER IMPERIAL:
- C - 0.828'
- BUSHING FLANGE OUTSIDE DIAMETER IMPERIAL:
- D - 1.20'
- COLOR/FINISH:
- BLACK
- OUTSIDE DIAMETER IMPERIAL:
- A - 1.005'
- PRODUCT NAME:
- BUSHING
- RIDING STYLE:
- SNOW
- HEIGHT IMPERIAL:
- B - 0.475'
$16.99 -
EPI Shock Bushing - 1.005" OD x 0.51" H x 0.828" ID x 1.2" Flange OD - 2-Pack EPISB403
EPI
$16.99Quality replacement shock bushings, Compare OEM part and dimensions for your application13130143- SKU:
- 13130143
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- TYPE:
- SHOCK
- UNITS:
- 2 PACK
- BUSHING FLANGE OUTSIDE DIAMETER IMPERIAL:
- D - 1.20'
- HEIGHT IMPERIAL:
- B - 0.51'
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- SNOW
- INSIDE DIAMETER IMPERIAL:
- C - 0.828'
- OUTSIDE DIAMETER IMPERIAL:
- A - 1.005'
- PRODUCT NAME:
- BUSHING
$16.99 -
EPI Shock Bushing - 1.005" OD x 0.6" H x 0.828" ID x 1.2" Flange OD - 2-Pack EPISB404
EPI
$16.99Quality replacement shock bushings, Compare OEM part and dimensions for your application13130144- SKU:
- 13130144
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- BUSHING FLANGE OUTSIDE DIAMETER IMPERIAL:
- D - 1.20'
- HEIGHT IMPERIAL:
- B - 0.60'
- INSIDE DIAMETER IMPERIAL:
- C - 0.828'
- OUTSIDE DIAMETER IMPERIAL:
- A - 1.005'
- PRODUCT NAME:
- BUSHING
- RIDING STYLE:
- SNOW
- COLOR/FINISH:
- BLACK
- TYPE:
- SHOCK
- UNITS:
- 2 PACK
$16.99Qty in Cart: 0Quantity:Price:$16.99Subtotal: -
EPI Shock Bushing - 19.6 mm OD x 13.7 mm H x 14.4 mm ID x 25.6 mm Flange OD - 2-Pack EPISB501
EPI
$16.99Quality replacement shock bushings, Compare OEM part and dimensions for your application13130147- SKU:
- 13130147
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- BUSHING FLANGE OUTSIDE DIAMETER IMPERIAL:
- D - 1.20'
- PRODUCT NAME:
- BUSHING
- OUTSIDE DIAMETER IMPERIAL:
- A - 0.771'
- RIDING STYLE:
- SNOW
- COLOR/FINISH:
- BLACK
- HEIGHT IMPERIAL:
- B - 0.540'
- INSIDE DIAMETER IMPERIAL:
- C - 0.540'
- TYPE:
- SHOCK
- UNITS:
- 2 PACK
$16.99 -
EPI Shock Bumper - 11.7 mm ID x 29 mm/39.1 mm OD x 45.2 mm H EPISB700
EPI
$16.99Replaces worn out or damaged shock bumpers on 1/2” shock shafts, Made from high-density foam13140673- SKU:
- 13140673
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- SNOW
- COLOR/FINISH:
- BLACK
- HEIGHT METRIC:
- 45.20 MM
- PRODUCT NAME:
- BUMPER
- TYPE:
- SHOCK
- UNITS:
- EACH
$16.99 -
On Sale
FOX RACING SHOX Shock Shim Kit - IFP/Piggyback - 0.004" x 0.800" 803-29-056
FOX RACING SHOX
MSRP: $26.95Now: $17.00Was: $26.95Allow you to customize your suspension to the rider's exact preferences13140328- SKU:
- 13140328
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MODEL:
- 0.504' ID SHIMS FOR IFP OR PIGGYBACK SHOCKS
- PRODUCT NAME:
- SPACER KIT
- RIDING STYLE:
- UTV
- TYPE:
- SHOCK
- UNITS:
- 10 PACK
- COLOR/FINISH:
- CHROME
- RIDING STYLE:
- ATV
- OUTSIDE DIAMETER IMPERIAL:
- 0.800'
- THICKNESS IMPERIAL:
- 0.004'
- RIDING STYLE:
- SNOW
MSRP: $26.95Now: $17.00Was: $26.95Qty in Cart: 0Quantity:Price:MSRP: $26.95Now: $17.00Was: $26.95Subtotal: -
On Sale
FOX RACING SHOX Shock Shim Kit - IFP/Piggyback - 0.008" x 1.350" 803-29-075
FOX RACING SHOX
MSRP: $24.95Now: $16.00Was: $24.95Allow you to customize your suspension to the rider's exact preferences13140341- SKU:
- 13140341
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- OUTSIDE DIAMETER IMPERIAL:
- 1.350'
- RIDING STYLE:
- SNOW
- THICKNESS IMPERIAL:
- 0.008'
- RIDING STYLE:
- UTV
- TYPE:
- SHOCK
- UNITS:
- 10 PACK
- COLOR/FINISH:
- CHROME
- MODEL:
- 0.504' ID SHIMS FOR IFP OR PIGGYBACK SHOCKS
- RIDING STYLE:
- ATV
- PRODUCT NAME:
- SPACER KIT
MSRP: $24.95Now: $16.00Was: $24.95Qty in Cart: 0Quantity:Price:MSRP: $24.95Now: $16.00Was: $24.95Subtotal: -
On Sale
FOX RACING SHOX Shock Shim Kit - Float Airshox - 0.010" x 0.900" 803-29-027
FOX RACING SHOX
MSRP: $23.95Now: $15.00Was: $23.95Allow you to customize your suspension to the rider's exact preferences13140373- SKU:
- 13140373
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- OUTSIDE DIAMETER IMPERIAL:
- 0.900'
- COLOR/FINISH:
- CHROME
- MODEL:
- 0.377' ID SHIMS FOR FLOAT AIRSHOX
- RIDING STYLE:
- ATV
- PRODUCT NAME:
- SPACER KIT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- TYPE:
- SHOCK
- UNITS:
- 10 PACK
- THICKNESS IMPERIAL:
- 0.010'
MSRP: $23.95Now: $15.00Was: $23.95Qty in Cart: 0Quantity:Price:MSRP: $23.95Now: $15.00Was: $23.95Subtotal: -
HYGEAR SUSPENSION Dual-Rae Conversion Kit - 36 mm 30-17-009S
HYGEAR SUSPENSION
$84.95Direct replacement for commonly broken OEM Spring, Limits the tender springs travel the use of a reversible separator, Easily adjust spring stiffness by flipping spring separator13120730- SKU:
- 13120730
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- UNITS:
- KIT
- LENGTH IMPERIAL:
- 9.00'
- RIDING STYLE:
- SNOW
- TYPE:
- 36 MM
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- DUAL RATE CONVERSION KIT
$84.95Qty in Cart: 0Quantity:Price:$84.95Subtotal: -
HYGEAR SUSPENSION Dual-Rae Conversion Kit - 40 mm 30-17-010S
HYGEAR SUSPENSION
$84.95Direct replacement for commonly broken OEM Spring, Limits the tender springs travel the use of a reversible separator, Easily adjust spring stiffness by flipping spring separator13120731- SKU:
- 13120731
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- RIDING STYLE:
- SNOW
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- DUAL RATE CONVERSION KIT
- LENGTH IMPERIAL:
- 9.00'
- TYPE:
- 40 MM
- UNITS:
- KIT
$84.95Qty in Cart: 0Quantity:Price:$84.95Subtotal: -
HYGEAR SUSPENSION Shock Service Kit - FOX 500 29-03-310-R
HYGEAR SUSPENSION
$49.95OEM replacement service kits, Include all seals and O-rings needed to rebuild the seal head (rod/bearing/guide), Ideal for routine maintenance on shocks with low use in or in good condition13140678- SKU:
- 13140678
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- LENGTH METRIC:
- 101.6 MM
- PRODUCT NAME:
- SHOCK REBUILD KIT
- UNITS:
- KIT
- HEIGHT IMPERIAL:
- 0.50'
- LENGTH IMPERIAL:
- 4'
- TYPE:
- SHOCK
- RIDING STYLE:
- SNOW
$49.95Qty in Cart: 0Quantity:Price:$49.95Subtotal:
