Adjustable Snowmobile Suspension
Snowmobile Suspension at JJ Snowmobile
Upgrade or rebuild your snowmobile’s suspension with premium components from JJ Motorsports. Our selection includes idler wheels, gas shocks, and replacement shock shafts engineered for smooth travel, reduced friction, and reliable performance in deep snow, hardpack, or high-speed trails. Compatible with Arctic Cat, Polaris, Ski-Doo, Yamaha, and most modern sleds, these parts feature sealed 6204-2RS bearings, hydraulic/gas damping, and precision-machined 16 mm chrome shafts to improve handling, eliminate binding, and extend suspension life for trail sleds, mountain climbers, or crossover machines. Bolt-on ready with all necessary hardware, they deliver immediate improvements in ride quality and durability for avid riders or professional shops.
Shop trusted brands like Parts Unlimited for OEM-style idler wheels and shocks and Hygear Suspension for high-performance shafts. Explore related categories such as snowmobile skis & steering or snowmobile drivetrain for complete handling packages.
Top Snowmobile Suspension Products
- PARTS UNLIMITED Idler Wheel with 6204-2RS Bearing - 5.125" OD x 20 mm ID R5125A-2-001B – Durable replacement idler wheel with sealed double-row bearing; 5.125" outer diameter, black finish, fits most rear suspensions.
- PARTS UNLIMITED Shock Absorber - Arctic Cat PU04-245NU – Hydraulic/gas front or rear track shock; direct OEM replacement with black finish, manufactured to highest standards for Arctic Cat sleds.
- HYGEAR SUSPENSION Shock Shaft - Length 13.19" - Shaft Diameter 16 mm 203-05-1319 – Precision 16 mm chrome shock shaft (13.19" length) for center or rear suspension rebuilds; stronger and smoother than OEM for ultimate durability.
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
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Kimpex Idler Wheel 2016-2017 Ski-Doo Grand Touring LE 4-TEC 1200 298994
KIMPEX
$49.39The KIMPEX Idler Wheel is a direct replacement for your 2016-2017 Ski-Doo Grand Touring LE 4-TEC 1200, engineered to restore smooth track operation and extend your snowmobile's drivetrain lifespan. A worn idler wheel increases friction, reduces...47020179- SKU:
- 47020179
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- INSIDE DIAMETER IMPERIAL:
- 0.79'
- STYLE:
- CIRCULAR INDENT
- IDLER WHEEL POSITION:
- 2
- MODEL:
- STANDARD
- RIDING STYLE:
- SNOW
- TYPE:
- STANDARD
- OUTSIDE DIAMETER IMPERIAL:
- 5.79'
- PRODUCT NAME:
- IDLER WHEEL KIT
- COLOR/FINISH:
- BLACK
- INSIDE DIAMETER METRIC:
- 20.00 MM
- OUTSIDE DIAMETER METRIC:
- 147.00 MM
- TYPE:
- INCLUDES BEARING 6004 AND SNAP RING
- UNITS:
- EACH
$49.39 -
Kimpex Idler Wheel Support for 2001 Summit 800 Renegade 280551
KIMPEX
$9.03The idler wheel support is a critical structural component that directly impacts track wear, suspension geometry, and overall snowmobile handling. A worn or damaged support can cause uneven idler wheel wear, premature belt degradation, and compromised...47020133- SKU:
- 47020133
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- PRODUCT NAME:
- IDLER WHEEL SUPPORT
- RIDING STYLE:
- SNOW
- UNITS:
- EACH
- MODEL:
- FOR SKI-DOO
$9.03 -
Kimpex Idler Wheel 130 mm OD 1 inch ID 2005 Ski-Doo GSX 380 298957
KIMPEX
$32.99The stock idler wheel on your Ski-Doo GSX 380 is a wear item that directly impacts track tension, engagement, and overall drivetrain efficiency. A worn or damaged idler wheel will cause belt slippage, uneven track wear, and premature clutch...47020156- SKU:
- 47020156
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- OUTSIDE DIAMETER METRIC:
- 130.00 MM
- TYPE:
- INCLUDES BEARING 6205-2RS
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- IDLER WHEEL POSITION:
- 2
- IDLER WHEEL POSITION:
- 3
- IDLER WHEEL POSITION:
- 6
- INSIDE DIAMETER IMPERIAL:
- 1.00'
- INSIDE DIAMETER METRIC:
- 25.40 MM
- MODEL:
- COLOR GROUP 14
- TYPE:
- STANDARD
- OUTSIDE DIAMETER IMPERIAL:
- 5.125'
- PRODUCT NAME:
- IDLER WHEEL KIT
- STYLE:
- 3 SPOKE
- RIDING STYLE:
- SNOW
$32.99
