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
-
Garland Black Replacement Slide UHMW Profile 21 59.00" Ski-Doo Skandic 440 LT 21-5900-1-01-01
GARLAND
$25.95Enhance your equipment's efficiency with our premium graphite slides, designed for optimal performance and seamless operation. Crafted from advanced UHMW material, these slides offer exceptional durability and are tailored to meet diverse application...SD759- SKU:
- SD759
- Availability:
- Ships Same Business Day
- Weight:
- 1.31 LBS
- COLOR/FINISH:
- BLACK
- LENGTH IMPERIAL:
- 59.00'
- PRODUCT NAME:
- SLIDE
- TYPE:
- TRACK
- UNITS:
- EACH
- SLIDE PROFILE:
- DIAGRAM 21
- RIDING STYLE:
- SNOW
- MATERIAL:
- POLYETHYLENE (UHMW)
$25.95 -
On Sale
Starting Line Products Slide Rail Extensions for Polaris 2011-2013 IQ 550 Shift 136" Track 31-211
STARTING LINE PRODUCTS
MSRP: $160.95Now: $152.90Was: $160.95Enhance your snowmobile's performance with our Slide Rail Extensions, designed to accommodate longer tracks for improved flotation in deep snow. These extensions come with all necessary installation hardware, ensuring a straightforward setup for a more...47500052- SKU:
- 47500052
- Availability:
- Ships Same Business Day
- Weight:
- 1.75 LBS
- COLOR/FINISH:
- WHITE
- LENGTH IMPERIAL:
- 136' - 144'
- TYPE:
- FOR POLARIS
- UNITS:
- PAIR
- LENGTH IMPERIAL:
- 144' - 151'
- PRODUCT NAME:
- SLIDE RAIL EXTENSIONS
- RIDING STYLE:
- SNOW
- COLOR/FINISH:
- BLACK
- LENGTH IMPERIAL:
- 151' - 159'
- LENGTH IMPERIAL:
- 159' - 166'
MSRP: $160.95Now: $152.90Was: $160.95 -
On Sale
Starting Line Products Slide Rail Extensions for Polaris 550 INDY Adventure 2014-2016 31-240
STARTING LINE PRODUCTS
MSRP: $179.95Now: $170.95Was: $179.95Enhance your snowmobile's performance with the Slide Rail Extensions, designed to extend rail lengths from 144" to 159". These extensions provide improved flotation and stability in deep snow, ensuring a smoother ride. Installation is straightforward...47500054- SKU:
- 47500054
- Availability:
- Ships Same Business Day
- Weight:
- 3.45 LBS
- PRODUCT NAME:
- SLIDE RAIL EXTENSIONS
- RIDING STYLE:
- SNOW
- COLOR/FINISH:
- BLACK
- UNITS:
- PAIR
- COLOR/FINISH:
- WHITE
- LENGTH IMPERIAL:
- 144' - 159'
- TYPE:
- FOR POLARIS
MSRP: $179.95Now: $170.95Was: $179.95 -
On Sale
Starting Line Products Slide Rail Extensions for Ski-Doo Alpine 1983-1991 1993-1995 31-166
STARTING LINE PRODUCTS
MSRP: $160.95Now: $152.90Was: $160.95Enhance your snowmobile's performance with our Slide Rail Extensions, designed to accommodate longer tracks for improved flotation in deep snow. These extensions are easy to install and come with all necessary hardware, ensuring a seamless upgrade to...47500055- SKU:
- 47500055
- Availability:
- Ships Same Business Day
- Weight:
- 2.70 LBS
- COLOR/FINISH:
- BLACK
- LENGTH IMPERIAL:
- 121' - 136'
- LENGTH IMPERIAL:
- 144' - 159'
- RIDING STYLE:
- SNOW
- COLOR/FINISH:
- WHITE
- LENGTH IMPERIAL:
- 136' - 151'
- PRODUCT NAME:
- SLIDE RAIL EXTENSIONS
- TYPE:
- FOR SKI-DOO
- UNITS:
- PAIR
MSRP: $160.95Now: $152.90Was: $160.95 -
On Sale
Starting Line Products Slide Rail Extensions for Polaris 440 1992-1997 31-77
STARTING LINE PRODUCTS
MSRP: $149.95Now: $142.45Was: $149.95Upgrade your snowmobile's capabilities with our Slide Rail Extensions, designed to extend rail lengths from 121" to 136". These extensions provide improved flotation and performance in deep snow conditions, ensuring a smoother ride and better handling. ...47500068- SKU:
- 47500068
- Availability:
- Ships Same Business Day
- Weight:
- 2.30 LBS
- COLOR/FINISH:
- WHITE
- TYPE:
- FOR POLARIS
- UNITS:
- PAIR
- LENGTH IMPERIAL:
- 121' - 136'
- RIDING STYLE:
- SNOW
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- SLIDE RAIL EXTENSIONS
MSRP: $149.95Now: $142.45Was: $149.95 -
On Sale
Starting Line Products Slide Rail Extensions 144-151" for Polaris RMK 800 31-213
STARTING LINE PRODUCTS
MSRP: $160.95Now: $152.90Was: $160.95Enhance your snowmobile's performance with our Slide Rail Extensions, designed to accommodate longer tracks for superior flotation in deep snow. With an adjustable length of 144" to 151" or 155" to 163", these extensions are perfect for optimizing your...47500069- SKU:
- 47500069
- Availability:
- Ships Same Business Day
- Weight:
- 1.75 LBS
- LENGTH IMPERIAL:
- 155' - 163'
- PRODUCT NAME:
- SLIDE RAIL EXTENSIONS
- RIDING STYLE:
- SNOW
- COLOR/FINISH:
- WHITE
- COLOR/FINISH:
- BLACK
- UNITS:
- PAIR
- LENGTH IMPERIAL:
- 144' - 151'
- TYPE:
- FOR POLARIS
MSRP: $160.95Now: $152.90Was: $160.95 -
On Sale
Starting Line Products Slide Rail Extensions for Polaris 144" Rails 31-234
STARTING LINE PRODUCTS
MSRP: $139.95Now: $132.95Was: $139.95Enhance your snowmobile's performance with the Slide Rail Extensions, designed to extend the rail length from 144" to 156". These extensions provide the necessary support for longer tracks, improving flotation and maneuverability in deep snow conditions...47500053- SKU:
- 47500053
- Availability:
- Ships Same Business Day
- Weight:
- 2.10 LBS
- PRODUCT NAME:
- SLIDE RAIL EXTENSIONS
- COLOR/FINISH:
- WHITE
- LENGTH IMPERIAL:
- 144' - 156'
- RIDING STYLE:
- SNOW
- TYPE:
- FOR POLARIS
- COLOR/FINISH:
- BLACK
- UNITS:
- PAIR
MSRP: $139.95Now: $132.95Was: $139.95 -
Straightline Performance Performance Ice Scratchers Short 12 inch 185-101
STRAIGHTLINE PERFORMANCE
$129.95Enhance your snowmobiling experience with the STRAIGHTLINE PERFORMANCE Performance Ice Scratchers. Engineered for durability and efficiency, these scratchers are designed to keep your sled running smoothly on icy surfaces, ensuring optimal performance in...05301336- SKU:
- 05301336
- Availability:
- Ships Same Business Day
- Weight:
- 1.45 LBS
- MODEL:
- SHORT
- RIDING STYLE:
- SNOW
- TYPE:
- PERFORMANCE
- MATERIAL:
- STAINLESS STEEL
- MATERIAL:
- CARBIDE TIPPED
- PRODUCT NAME:
- ICE SCRATCHER
- UNITS:
- PAIR
$129.95 -
Straightline Performance Performance Ice Scratchers Long 15in Arctic Cat 2003 F7 185-102
STRAIGHTLINE PERFORMANCE
$129.95Enhance your snowmobiling experience with the Performance Ice Scratchers, designed for optimal performance and durability. Featuring official custom carbide studs crafted by Woody's®, these scratchers are built to withstand the rigors of icy conditions...05301337- SKU:
- 05301337
- Availability:
- Ships Same Business Day
- Weight:
- 1.65 LBS
- PRODUCT NAME:
- ICE SCRATCHER
- UNITS:
- PAIR
- MATERIAL:
- CARBIDE TIPPED
- MODEL:
- LONG
- RIDING STYLE:
- SNOW
- TYPE:
- PERFORMANCE
- MATERIAL:
- STAINLESS STEEL
$129.95Qty in Cart: 0Quantity:Price:$129.95Subtotal: -
Straightline Performance Ice Scratcher Replacement Tips for 2003 Arctic Cat Crossfire 7 185-103
STRAIGHTLINE PERFORMANCE
$25.95Enhance your snowmobile's performance with the STRAIGHTLINE PERFORMANCE Ice Scratcher Replacement Tips. Designed for durability and efficiency, these carbide tips ensure optimal ice penetration and superior traction, making your rides smoother and safer...05301338- SKU:
- 05301338
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- UNITS:
- 2 PIECE
- MATERIAL:
- CARBIDE TIPPED
- MOUNTING POSITION:
- LEFT
- RIDING STYLE:
- SNOW
- MODEL:
- STANDARD REPLACEMENT TIP
- MOUNTING POSITION:
- RIGHT
- PRODUCT NAME:
- END TIP
- TYPE:
- ICE SCRATCHER
$25.95Qty in Cart: 0Quantity:Price:$25.95Subtotal: -
Kimpex Rear Limiter Strap 18 x 1.5 for 1999-2002 Arctic Cat Snowmobiles 305001
KIMPEX
$23.92Enhance your snowmobile's performance with the KIMPEX Rear Limiter Strap, designed specifically for Arctic Cat models. This high-quality strap ensures optimal rear suspension travel while providing superior durability and reliability on the trails. ...47500073- SKU:
- 47500073
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- PRODUCT NAME:
- LIMITER STRAP
- TYPE:
- FOR ARCTIC CAT
- WIDTH IMPERIAL:
- 1.50'
- RIDING STYLE:
- SNOW
- COLOR/FINISH:
- BLACK
- LENGTH IMPERIAL:
- 18.00'
- UNITS:
- EACH
$23.92Qty in Cart: 0Quantity:Price:$23.92Subtotal: -
Kimpex Rear Limiter Strap 26.00" x 1.50" Ski-Doo 1990-1993 305006
KIMPEX
$22.36Enhance your Ski-Doo's performance with the KIMPEX Rear Limiter Strap, designed for durability and reliability. This high-quality replacement strap ensures optimal suspension control and stability, allowing for a smoother ride on any terrain. Engineered...47500078- SKU:
- 47500078
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- TYPE:
- FOR SKI-DOO
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- LENGTH IMPERIAL:
- 26.00'
- RIDING STYLE:
- SNOW
- WIDTH IMPERIAL:
- 1.50'
- PRODUCT NAME:
- LIMITER STRAP
$22.36Qty in Cart: 0Quantity:Price:$22.36Subtotal: -
Kimpex Yellow Slide Profile B1 49.125" 2011-2014 Ski-Doo Expedition 1200 LE 4-TEC 400553
KIMPEX
$25.49Experience enhanced performance and durability with the KIMPEX Yellow Slide Profile B1. Crafted from high-density UHMW polyethylene, these slides feature a low-friction graphite surface, ensuring extended wear and superior functionality. Ideal for models...47030018- SKU:
- 47030018
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- RIDING STYLE:
- SNOW
- SLIDE PROFILE:
- DIAGRAM B1
- COLOR/FINISH:
- YELLOW
- LENGTH IMPERIAL:
- 48.00'
- MATERIAL:
- POLYETHYLENE
- PRODUCT NAME:
- SLIDE
- TYPE:
- TRACK
- UNITS:
- EACH
$25.49 -
Kimpex Black Slide Profile Y1 52.75" for Yamaha Phazer RTX 993859
KIMPEX
$26.99Enhance your snowmobile's performance with the KIMPEX Black Slide Profile Y1. Designed with a low-friction graphite surface, these slides ensure extended durability and superior handling. Made from high-density UHMW polyethylene, they provide OEM-quality...47030019- SKU:
- 47030019
- Availability:
- Ships Same Business Day
- Weight:
- 1.06 LBS
- MATERIAL:
- POLYETHYLENE
- RIDING STYLE:
- SNOW
- SLIDE PROFILE:
- DIAGRAM Y1
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- SLIDE
- TYPE:
- TRACK
- UNITS:
- EACH
- LENGTH IMPERIAL:
- 52.75'
$26.99 -
Kimpex Graphite Slide Y1 52.75" Yamaha 993856
KIMPEX
$32.99Experience enhanced performance with the KIMPEX Graphite Slide Profile Y1, designed for durability and efficiency. Its low-friction surface ensures prolonged wear, making it a reliable choice for your snowmobile needs. Crafted from high-density UHMW...47030020- SKU:
- 47030020
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- COLOR/FINISH:
- GRAPHITE
- MATERIAL:
- GRAPHITE
- RIDING STYLE:
- SNOW
- SLIDE PROFILE:
- DIAGRAM Y1
- PRODUCT NAME:
- SLIDE
- TYPE:
- TRACK
- UNITS:
- EACH
- LENGTH IMPERIAL:
- 52.75'
$32.99 -
On Sale
KIMPEX Red Slide - Profile Y1 - Length 52.75" 993857
KIMPEX
MSRP: $28.95Now: $19.00Was: $28.95Graphite slides have a low-friction surface for longer wear and better performance, All colored slides are extruded from OEM-quality, high-density UHMW polyethylene, Models with shorter suspensions require cutting slides to correct length47030021- SKU:
- 47030021
- Availability:
- Ships Same Business Day
- Weight:
- 1.06 LBS
- MATERIAL:
- POLYETHYLENE
- RIDING STYLE:
- SNOW
- SLIDE PROFILE:
- DIAGRAM Y1
- LENGTH IMPERIAL:
- 52.75'
- COLOR/FINISH:
- RED
- PRODUCT NAME:
- SLIDE
- TYPE:
- TRACK
- UNITS:
- EACH
MSRP: $28.95Now: $19.00Was: $28.95 -
Kimpex Idler Wheel 135mm OD 25mm ID Black 2000-2003 Yamaha Mountain Max 600 298991
KIMPEX
$35.99Upgrade your machinery with the KIMPEX Idler Wheel, designed for optimal performance and durability. With a precision-engineered bearing and robust construction, this idler wheel ensures smooth operation and longevity, making it the perfect replacement...47020175- SKU:
- 47020175
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- IDLER WHEEL POSITION:
- 2
- IDLER WHEEL POSITION:
- 3
- INSIDE DIAMETER IMPERIAL:
- 1.00'
- INSIDE DIAMETER METRIC:
- 25.40 MM
- PRODUCT NAME:
- IDLER WHEEL KIT
- TYPE:
- INCLUDES BEARING 6005-RS
- OUTSIDE DIAMETER METRIC:
- 135.00 MM
- STYLE:
- 8 SPOKE
- MODEL:
- STANDARD
- OUTSIDE DIAMETER IMPERIAL:
- 5.3125'
- RIDING STYLE:
- SNOW
- TYPE:
- STANDARD
$35.99 -
Kimpex Black Slide Profile 11 53.50" 1998-2000 Polaris 500 RMK 299428
KIMPEX
$27.99Upgrade your snowmobile's performance with the KIMPEX Black Slide Profile 11. Designed for durability and maximum efficiency, these graphite slides minimize friction, ensuring longer wear and superior handling on the trails. Crafted from high-density...0420913N- SKU:
- 0420913N
- Availability:
- Ships Same Business Day
- Weight:
- 1.13 LBS
- TYPE:
- TRACK
- RIDING STYLE:
- SNOW
- LENGTH IMPERIAL:
- 53.50'
- MATERIAL:
- POLYETHYLENE
- PRODUCT NAME:
- SLIDE
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- SLIDE PROFILE:
- DIAGRAM 11
$27.99 -
Kimpex Black Slide Profile 11 55.50" for Polaris Trail RMK 2008-2010 299429
KIMPEX
$26.99Experience superior performance and durability with the KIMPEX Black Slide Profile 11. Crafted from high-density UHMW polyethylene, these graphite slides ensure a low-friction surface for extended wear, enhancing your ride's efficiency. Perfect for...0420915N- SKU:
- 0420915N
- Availability:
- Ships Same Business Day
- Weight:
- 1.19 LBS
- LENGTH IMPERIAL:
- 55.50'
- RIDING STYLE:
- SNOW
- TYPE:
- TRACK
- MATERIAL:
- POLYETHYLENE
- PRODUCT NAME:
- SLIDE
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- SLIDE PROFILE:
- DIAGRAM 11
$26.99 -
Kimpex Black Slide 57" Profile 10M for Polaris Snowmobiles 299486
KIMPEX
$26.99Experience superior performance with the KIMPEX Black Slide Profile, designed for durability and efficiency. Crafted from high-density UHMW polyethylene, these graphite slides ensure a low-friction surface for extended wear and optimal functionality...0420922N- SKU:
- 0420922N
- Availability:
- Ships Same Business Day
- Weight:
- 1.19 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- POLYETHYLENE
- PRODUCT NAME:
- SLIDE
- SLIDE PROFILE:
- DIAGRAM 10M
- UNITS:
- EACH
- LENGTH IMPERIAL:
- 57.00'
- RIDING STYLE:
- SNOW
- TYPE:
- TRACK
$26.99
