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
-
HYGEAR SUSPENSION Complete Rebuild Kit 29-05-109-R
HYGEAR SUSPENSION
$59.95When shock absorbers take a beating from hard track use or rough terrain, seal degradation and shaft damage compromise suspension performance and handling precision. The HYGEAR SUSPENSION Complete Rebuild Kit 29-05-109-R gives you everything needed to...13140775- SKU:
- 13140775
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
$59.95 -
HYGEAR SUSPENSION Replacement Heim Bearing - 26 mm OD x 14 mm ID 04-06-001
HYGEAR SUSPENSION
$25.95Worn heim bearings compromise suspension geometry and introduce dangerous play in your steering and suspension linkage. This heavy-duty replacement bearing restores precise articulation and eliminates deflection, whether you're running stock geometry or...13140773- SKU:
- 13140773
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$25.95 -
HYGEAR SUSPENSION Seal Head 43-35-001-KIT
HYGEAR SUSPENSION
$72.95A properly sealed suspension system is critical to maintaining consistent performance and preventing fluid contamination that can degrade component efficiency. The HYGEAR SUSPENSION Seal Head 43-35-001-KIT delivers OEM-grade sealing integrity, ensuring...13140777- SKU:
- 13140777
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
$72.95 -
HYGEAR SUSPENSION Reservoir Cap 16-35-001-A
HYGEAR SUSPENSION
$49.95Proper reservoir pressurization is critical for suspension performance, especially in high-demand racing and off-road applications. A sealed, quality cap with integrated inflation capability prevents contamination while maintaining consistent...13140776- SKU:
- 13140776
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
$49.95 -
HYGEAR SUSPENSION Shaft Overhaul Kit - Wrench Flats 43-07-003-R
HYGEAR SUSPENSION
$59.95Suspension shaft failures compromise handling precision and create safety risks on track or street. This overhaul kit delivers OEM-quality restoration without full component replacement, saving time and cost while restoring your suspension to factory...13140823- SKU:
- 13140823
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$59.95Qty in Cart: 0Quantity:Price:$59.95Subtotal: -
HYGEAR SUSPENSION Shaft Overhaul Kit - Recessed Pin Spanner 43-07-004-R
HYGEAR SUSPENSION
$59.95Shaft overhauls are critical maintenance intervals for high-performance suspension systems, and having the right tools ensures precision alignment and prevents costly mistakes. The HYGEAR SUSPENSION Shaft Overhaul Kit with recessed pin spanner design...13140824- SKU:
- 13140824
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$59.95 -
HYGEAR SUSPENSION Shock Service Kit 29-05-011-R
HYGEAR SUSPENSION
$24.95Shock seals degrade with use, compromising damping performance and allowing fluid leakage that accelerates wear on internal components. This OEM replacement service kit contains all the seals and O-rings needed to restore your shocks to factory...13140825- SKU:
- 13140825
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$24.95Qty in Cart: 0Quantity:Price:$24.95Subtotal: -
HYGEAR SUSPENSION Complete Rebuild Kit 29-05-111-R
HYGEAR SUSPENSION
$59.95Shock absorbers endure extreme stress from track sessions, rough terrain, and daily driving—and once the shaft becomes bent, pitted, or damaged, your suspension geometry suffers and handling deteriorates. The HYGEAR SUSPENSION Complete Rebuild Kit...13140826- SKU:
- 13140826
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$59.95 -
FOX RACING SHOX Shock Shim Kit - IFP/Piggyback - 0.004" x 0.750" 803-29-055
FOX RACING SHOX
$26.38Suspension tuning demands precision, and off-the-shelf damping curves rarely match your exact riding conditions or preferences. The FOX RACING SHOX Shock Shim Kit lets you dial in compression and rebound characteristics without swapping entire...13140327- SKU:
- 13140327
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- PRODUCT NAME:
- SPACER KIT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- TYPE:
- SHOCK
- UNITS:
- 10 PACK
- MODEL:
- 0.504' ID SHIMS FOR IFP OR PIGGYBACK SHOCKS
- OUTSIDE DIAMETER IMPERIAL:
- 0.750'
- THICKNESS IMPERIAL:
- 0.004'
- COLOR/FINISH:
- CHROME
- RIDING STYLE:
- ATV
$26.38 -
FOX RACING SHOX Shock Shim Kit - Float Airshox - 0.006" x 1.000" 803-29-009
FOX RACING SHOX
$20.86Suspension tuning is only as good as your ability to dial it in precisely, and FOX Racing Shox shock shim kits give you that granular control. Whether you're chasing lap times on track or dialing in the perfect ride for your specific conditions, shim...13140360- SKU:
- 13140360
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- PRODUCT NAME:
- SPACER KIT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- TYPE:
- SHOCK
- UNITS:
- 10 PACK
- COLOR/FINISH:
- CHROME
- MODEL:
- 0.377' ID SHIMS FOR FLOAT AIRSHOX
- OUTSIDE DIAMETER IMPERIAL:
- 1.000'
- RIDING STYLE:
- ATV
- THICKNESS IMPERIAL:
- 0.006'
$20.86Qty in Cart: 0Quantity:Price:$20.86Subtotal: -
HYGEAR SUSPENSION Shock Service Kit - FOX 650 29-03-301-R
HYGEAR SUSPENSION
$24.95Maintaining your FOX 650 suspension requires more than just hope—it demands precision-engineered seals and O-rings that prevent fluid leakage and preserve damping performance. This OEM replacement service kit delivers every seal you need to rebuild the...13140677- SKU:
- 13140677
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- SHOCK REBUILD KIT
- UNITS:
- KIT
- RIDING STYLE:
- SNOW
- LENGTH IMPERIAL:
- 4'
- TYPE:
- SHOCK
- HEIGHT IMPERIAL:
- 0.50'
- LENGTH METRIC:
- 101.6 MM
$24.95 -
HYGEAR SUSPENSION Shock Service Kit - WER 625 29-09-201-R
HYGEAR SUSPENSION
$24.95Shock performance degrades over time as seals wear and internal components lose hydraulic pressure, compromising your suspension's damping precision. This OEM-spec service kit allows you to rebuild the seal head and restore your shocks to factory...13140681- SKU:
- 13140681
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- UNITS:
- KIT
- LENGTH METRIC:
- 101.6 MM
- PRODUCT NAME:
- SHOCK REBUILD KIT
- HEIGHT IMPERIAL:
- 0.50'
- LENGTH IMPERIAL:
- 4'
- RIDING STYLE:
- SNOW
- TYPE:
- SHOCK
$24.95 -
HYGEAR SUSPENSION GYTR Shock Service Kit - 12.5 mm Shaft x 40 mm Body x 40 mm Reservoir 29-04-001-R
HYGEAR SUSPENSION
$34.95Keeping your suspension performing at peak efficiency requires more than just hoping for the best—it demands proactive maintenance. This HYGEAR SUSPENSION GYTR shock service kit gives you all the OEM-spec seals and O-rings needed to rebuild your shock's...13140493- SKU:
- 13140493
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- COLOR/FINISH:
- BLACK
- LENGTH METRIC:
- 101.6 MM
- MOUNTING POSITION:
- FRONT
- HEIGHT IMPERIAL:
- 0.50'
- UNITS:
- KIT
- INSIDE DIAMETER IMPERIAL:
- 0.49'
- LENGTH IMPERIAL:
- 4'
- RIDING STYLE:
- SNOW
- TYPE:
- FOR STANDARD SHOCK AND SHOCK WITH RESERVOIR
- PRODUCT NAME:
- OE SHOCK SERVICE KIT
$34.95 -
HYGEAR SUSPENSION KYB/HPG Complete Rebuild Kit - 12.5 mm Shaft x 36 mm Body x 40 mm Reservoir 29-05-101-R
HYGEAR SUSPENSION
$59.95When shock absorbers endure heavy use or show signs of damage—bent shafts, corrosion, or pitting—a complete rebuild kit restores performance and extends component life. The HYGEAR KYB/HPG rebuild kit supplies OEM-quality internals to bring worn dampers...13140465- SKU:
- 13140465
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- COMPLETE SHOCK REBUILD KIT
- COLOR/FINISH:
- BLACK
- HEIGHT IMPERIAL:
- 0.50'
- INSIDE DIAMETER IMPERIAL:
- 0.49'
- UNITS:
- KIT
- RIDING STYLE:
- SNOW
- TYPE:
- FOR MONO TUBE SHOCK AND SHOCK WITH RESERVOIR
$59.95 -
HYGEAR SUSPENSION GYTR Shock Service Kit - 16 mm Shaft x 40 mm Body x 40 mm Reservoir 29-04-003-R
HYGEAR SUSPENSION
$34.95Keep your HYGEAR SUSPENSION GYTR shocks performing at peak efficiency with this complete OEM replacement service kit. Rather than replacing an entire shock assembly, this seal rebuild kit extends component life and restores responsiveness—ideal for...13140495- SKU:
- 13140495
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- UNITS:
- KIT
- INSIDE DIAMETER IMPERIAL:
- 0.63'
- LENGTH METRIC:
- 101.6 MM
- HEIGHT IMPERIAL:
- 0.50'
- PRODUCT NAME:
- OE SHOCK SERVICE KIT
- COLOR/FINISH:
- BLACK
- LENGTH IMPERIAL:
- 4'
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- SNOW
- TYPE:
- FOR STANDARD SHOCK AND SHOCK WITH RESERVOIR
$34.95 -
EPI Shock Bushing - 1.015" OD x 0.675" H x 0.575" ID x 1.2" Flange OD - 2-Pack EPISB202
EPI
$16.99Worn shock bushings compromise your suspension's ability to maintain consistent damping geometry and introduce unwanted play in your shock assembly. Over time, deteriorated bushings allow lateral movement that degrades handling precision and can lead to...13130132- SKU:
- 13130132
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- HEIGHT IMPERIAL:
- B - 0.675'
- OUTSIDE DIAMETER IMPERIAL:
- A - 1.015'
- TYPE:
- SHOCK
- UNITS:
- 2 PACK
- INSIDE DIAMETER IMPERIAL:
- C - 0.575'
- BUSHING FLANGE OUTSIDE DIAMETER IMPERIAL:
- D - 1.20'
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- BUSHING
- RIDING STYLE:
- SNOW
$16.99 -
EPI Shock Bushing - 1.015" OD x 0.725" H x 0.575" ID x 1.2" Flange OD - 2-Pack EPISB203
EPI
$16.99Worn shock bushings compromise suspension geometry and introduce unwanted noise and play into your chassis—directly affecting handling precision and ride quality. The EPI Shock Bushing (EPISB203) delivers OEM-grade replacement performance with tight...13130133- 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
$14.99Worn or degraded shock bushings compromise suspension geometry and introduce unwanted play in your damping system, directly affecting handling precision and ride quality. These EPI replacement bushings restore proper shock mounting compliance and...13130134- 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
$16.99Worn shock bushings compromise suspension geometry, introduce play in your damping response, and accelerate wear on adjacent components. The EPI Shock Bushing EPISB206 delivers OEM-equivalent construction with precise dimensional tolerances, restoring...13130136- 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
$16.99 -
EPI Shock Bushing - 0.771" OD x 0.594" H x 0.583" ID x 1.01" Flange OD - 2-Pack EPISB300
EPI
$16.99Worn shock bushings compromise suspension geometry and introduce unwanted play in your damper mounting, leading to inconsistent handling and accelerated wear on adjacent components. These EPI replacement bushings restore precise articulation and...13130139- 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
