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
-
Kimpex Idler Wheel 178mm OD 20mm ID Black 2000 Ski-Doo 298953
KIMPEX
$39.99Worn idler wheels compromise belt tracking and increase parasitic drag on your snowmobile's drive system, directly reducing acceleration and fuel efficiency. The Kimpex 178mm idler wheel with sealed...47020141- SKU:
- 47020141
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- IDLER WHEEL POSITION:
- 5
- IDLER WHEEL POSITION:
- 6
- MODEL:
- COLOR GROUP 13
- TYPE:
- STANDARD
- OUTSIDE DIAMETER IMPERIAL:
- 7.00'
- OUTSIDE DIAMETER METRIC:
- 178.00 MM
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- IDLER WHEEL POSITION:
- 1
- INSIDE DIAMETER METRIC:
- 20.00 MM
- RIDING STYLE:
- SNOW
- INSIDE DIAMETER IMPERIAL:
- 0.79'
- PRODUCT NAME:
- IDLER WHEEL KIT
- STYLE:
- 3 SPOKE
- TYPE:
- INCLUDES BEARING 6204-2RS
$39.99 -
Kimpex Idler Wheel 2006-2013 Ski-Doo MX-Z 550F w/121" Track 298928
KIMPEX
$34.99Your Ski-Doo MX-Z's idler wheel takes constant abuse from track friction and impact—worn bearings translate directly to poor tracking, increased drag, and premature track wear. The KIMPEX Idler Wheel...47020144- SKU:
- 47020144
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- COLOR/FINISH:
- BLACK
- INSIDE DIAMETER METRIC:
- 25.40 MM
- PRODUCT NAME:
- IDLER WHEEL KIT
- IDLER WHEEL POSITION:
- 1
- TYPE:
- INCLUDES BEARING 6205-2RS
- INSIDE DIAMETER IMPERIAL:
- 1.00'
- STYLE:
- TRIANGULAR
- UNITS:
- EACH
- IDLER WHEEL POSITION:
- 5
- MODEL:
- COLOR GROUP 12
- OUTSIDE DIAMETER IMPERIAL:
- 7.09'
- OUTSIDE DIAMETER METRIC:
- 180.00 MM
- RIDING STYLE:
- SNOW
- TYPE:
- STANDARD
$34.99 -
Kimpex Idler Wheel 5.35" OD 1" ID Black 298935
KIMPEX
$31.99Idler wheels are critical wear items that directly impact drivetrain efficiency and overall system reliability. A worn or damaged idler wheel creates excessive friction, reduces power transfer, and...47020146- SKU:
- 47020146
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- COLOR/FINISH:
- BLACK
- IDLER WHEEL POSITION:
- 6
- INSIDE DIAMETER METRIC:
- 25.40 MM
- PRODUCT NAME:
- IDLER WHEEL KIT
- STYLE:
- 4 SPOKE
- IDLER WHEEL POSITION:
- 1
- MODEL:
- COLOR GROUP 8
- TYPE:
- INCLUDES BEARING 6205-2RS
- TYPE:
- WITHOUT INSERT
- UNITS:
- EACH
- IDLER WHEEL POSITION:
- 4
- INSIDE DIAMETER IMPERIAL:
- 1.00'
- IDLER WHEEL POSITION:
- 2
- IDLER WHEEL POSITION:
- 3
- OUTSIDE DIAMETER IMPERIAL:
- 5.35'
- OUTSIDE DIAMETER METRIC:
- 136.00 MM
- RIDING STYLE:
- SNOW
- TYPE:
- STANDARD
$31.99Qty in Cart: 0Quantity:Price:$31.99Subtotal: -
Kimpex Idler Wheel 2006 Arctic Cat Bearcat Widetrack Turbo 5.63" OD x 1" ID 298931
KIMPEX
$32.99The idler wheel is critical to your snowmobile's track system—a worn or damaged wheel accelerates track wear and compromises handling. This KIMPEX replacement delivers the precise fit and robust...47020147- SKU:
- 47020147
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- COLOR/FINISH:
- BLACK
- OUTSIDE DIAMETER METRIC:
- 143.00 MM
- PRODUCT NAME:
- IDLER WHEEL KIT
- STYLE:
- 10 SPOKE
- IDLER WHEEL POSITION:
- 1
- MODEL:
- COLOR GROUP 1
- RIDING STYLE:
- SNOW
- TYPE:
- INCLUDES BEARING 6205-2RS
- TYPE:
- WITHOUT INSERT
- IDLER WHEEL POSITION:
- 2
- IDLER WHEEL POSITION:
- 3
- IDLER WHEEL POSITION:
- 5
- IDLER WHEEL POSITION:
- 6
- OUTSIDE DIAMETER IMPERIAL:
- 5.63'
- IDLER WHEEL POSITION:
- 4
- INSIDE DIAMETER IMPERIAL:
- 1.00'
- INSIDE DIAMETER METRIC:
- 25.40 MM
- UNITS:
- EACH
$32.99 -
Kimpex Idler Wheel 6.38" OD x 1" ID Black 2006-2013 Ski-Doo MX-Z 298933
KIMPEX
$33.99The idler wheel is a critical wear component that directly impacts your snowmobile's track tension and overall ride quality. A worn or damaged idler wheel forces your engine to work harder, reducing...47020151- SKU:
- 47020151
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- COLOR/FINISH:
- BLACK
- MODEL:
- COLOR GROUP 7
- OUTSIDE DIAMETER IMPERIAL:
- 6.38'
- PRODUCT NAME:
- IDLER WHEEL KIT
- IDLER WHEEL POSITION:
- 1
- OUTSIDE DIAMETER METRIC:
- 162.00 MM
- RIDING STYLE:
- SNOW
- TYPE:
- INCLUDES BEARING 6202-2RS
- TYPE:
- WITHOUT INSERT
- INSIDE DIAMETER IMPERIAL:
- 1.00'
- INSIDE DIAMETER METRIC:
- 25.40 MM
- STYLE:
- 8 SPOKE
- UNITS:
- EACH
- IDLER WHEEL POSITION:
- 5
- TYPE:
- STANDARD
$33.99Qty in Cart: 0Quantity:Price:$33.99Subtotal: -
KIMPEX Idler Wheel 6004-2RS Black 141 mm OD 20 mm ID 298971
KIMPEX
$35.99When your idler wheel starts to wear, performance suffers—increased friction, noise, and premature bearing failure follow. The KIMPEX 6004-2RS replacement delivers a sealed bearing design that keeps...47020162- SKU:
- 47020162
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- COLOR/FINISH:
- BLACK
- IDLER WHEEL POSITION:
- 4
- INSIDE DIAMETER IMPERIAL:
- 0.79'
- OUTSIDE DIAMETER METRIC:
- 141.00 MM
- PRODUCT NAME:
- IDLER WHEEL KIT
- TYPE:
- INCLUDES BEARING 6004-2RS
- IDLER WHEEL POSITION:
- 1
- INSIDE DIAMETER METRIC:
- 20.00 MM
- OUTSIDE DIAMETER IMPERIAL:
- 5.56'
- RIDING STYLE:
- SNOW
- STYLE:
- 5 SPOKE
- IDLER WHEEL POSITION:
- 2
- IDLER WHEEL POSITION:
- 3
- IDLER WHEEL POSITION:
- 6
- MODEL:
- COLOR GROUP 17
- TYPE:
- STANDARD
- UNITS:
- EACH
$35.99Qty in Cart: 0Quantity:Price:$35.99Subtotal: -
Kimpex Idler Wheel 130mm OD 25mm ID Black 298936
KIMPEX
$34.99A worn or damaged idler wheel compromises belt tension and accelerates wear across your entire drivetrain system. The Kimpex 130mm Idler Wheel restores proper tracking and reduces friction, keeping...47020164- SKU:
- 47020164
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- COLOR/FINISH:
- BLACK
- IDLER WHEEL POSITION:
- 3
- IDLER WHEEL POSITION:
- 6
- INSIDE DIAMETER IMPERIAL:
- 1.00'
- INSIDE DIAMETER METRIC:
- 25.40 MM
- OUTSIDE DIAMETER IMPERIAL:
- 5.125'
- PRODUCT NAME:
- IDLER WHEEL KIT
- TYPE:
- INCLUDES BEARING 6005-RS
- IDLER WHEEL POSITION:
- 1
- MODEL:
- COLOR GROUP 8
- OUTSIDE DIAMETER METRIC:
- 130.00 MM
- UNITS:
- EACH
- IDLER WHEEL POSITION:
- 2
- RIDING STYLE:
- SNOW
- STYLE:
- SMOOTH
- TYPE:
- STANDARD
- IDLER WHEEL POSITION:
- 4
$34.99 -
Kimpex Idler Wheel Black 178mm OD 20mm ID 2002-2017 Yamaha Mountain Max 600 700 800 298961
KIMPEX
$44.99A worn or damaged idler wheel directly impacts your Mountain Max's track tension, cooling efficiency, and overall ride quality. This KIMPEX replacement restores proper suspension geometry and reduces...47020165- SKU:
- 47020165
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- INSIDE DIAMETER METRIC:
- 20.00 MM
- RIDING STYLE:
- SNOW
- INSIDE DIAMETER IMPERIAL:
- 0.79'
- OUTSIDE DIAMETER METRIC:
- 178.00 MM
- PRODUCT NAME:
- IDLER WHEEL KIT
- STYLE:
- 3 SPOKE
- TYPE:
- INCLUDES BEARING 6004-2RS
- IDLER WHEEL POSITION:
- 5
- IDLER WHEEL POSITION:
- 6
- OUTSIDE DIAMETER IMPERIAL:
- 7.00'
- TYPE:
- STANDARD
- COLOR/FINISH:
- BLACK
- IDLER WHEEL POSITION:
- 1
- MODEL:
- COLOR GROUP 13
- UNITS:
- EACH
$44.99 -
Kimpex Idler Wheel Black 180mm OD 20mm ID 2005-2010 Ski-Doo MXZ XRS 298937
KIMPEX
$41.99Worn or damaged idler wheels compromise track tension and increase belt wear across your entire snowmobile drivetrain. The KIMPEX 180mm Idler Wheel replaces OEM components with a sealed bearing...47020169- SKU:
- 47020169
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- IDLER WHEEL POSITION:
- 1
- OUTSIDE DIAMETER METRIC:
- 180.00 MM
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- IDLER WHEEL POSITION:
- 5
- MODEL:
- COLOR GROUP 18
- OUTSIDE DIAMETER IMPERIAL:
- 7.09'
- TYPE:
- STANDARD
- INSIDE DIAMETER METRIC:
- 20.00 MM
- RIDING STYLE:
- SNOW
- STYLE:
- 5 SPOKE
- INSIDE DIAMETER IMPERIAL:
- 0.79'
- PRODUCT NAME:
- IDLER WHEEL KIT
- TYPE:
- INCLUDES BEARING 6004-2RS
$41.99Qty in Cart: 0Quantity:Price:$41.99Subtotal: -
Kimpex Thin Idler Wheel 5.63" OD x 20 mm ID Arctic Cat 2007-2008 F1000 EFI 04-1562-20
KIMPEX
$33.99Arctic Cat F1000 EFI riders depend on reliable idler wheel performance to maintain track tension and prevent premature belt wear. The Kimpex Thin Idler Wheel delivers the precise fit and sealed...47020171- SKU:
- 47020171
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- IDLER WHEEL POSITION:
- 1
- COLOR/FINISH:
- BLACK
- IDLER WHEEL POSITION:
- 6
- INSIDE DIAMETER METRIC:
- 25.40 MM
- MODEL:
- COLOR GROUP 2
- OUTSIDE DIAMETER METRIC:
- 143.00 MM
- PRODUCT NAME:
- IDLER WHEEL KIT
- STYLE:
- 10 SPOKE
- TYPE:
- INCLUDES BEARING 6004-2RS
- IDLER WHEEL POSITION:
- 4
- INSIDE DIAMETER IMPERIAL:
- 1.00'
- TYPE:
- THIN
- UNITS:
- EACH
- IDLER WHEEL POSITION:
- 2
- IDLER WHEEL POSITION:
- 3
- OUTSIDE DIAMETER IMPERIAL:
- 5.63'
- RIDING STYLE:
- SNOW
$33.99 -
Kimpex Graphite Slide Profile 2 53.75" Arctic Cat Cheetah 550 400538
KIMPEX
$32.99Arctic Cat Cheetah 550 and 400 sled operators who push their machines hard know that worn slide decks kill efficiency and compromise handling in variable snow conditions. The KIMPEX Graphite Slide...04190- SKU:
- 04190
- Availability:
- Ships Same Business Day
- Weight:
- 1.19 LBS
- RIDING STYLE:
- SNOW
- TYPE:
- TRACK
- LENGTH IMPERIAL:
- 53.75'
- PRODUCT NAME:
- SLIDE
- SLIDE PROFILE:
- DIAGRAM 2/15
- COLOR/FINISH:
- GRAPHITE
- MATERIAL:
- GRAPHITE
- UNITS:
- EACH
$32.99Qty in Cart: 0Quantity:Price:$32.99Subtotal: -
Kimpex Black Slide Profile 2 48.50" Arctic Cat F8 EFI LXR 2009-2011 400545
KIMPEX
$21.99The Kimpex Black Slide Profile 2 is engineered to reduce friction and extend component life on shorter-suspension snowmobiles—critical for maintaining consistent handling and performance in demanding...0420001N- SKU:
- 0420001N
- Availability:
- Ships Same Business Day
- Weight:
- 1.13 LBS
- LENGTH IMPERIAL:
- 48.50'
- RIDING STYLE:
- SNOW
- TYPE:
- TRACK
- MATERIAL:
- POLYETHYLENE
- SLIDE PROFILE:
- DIAGRAM 2/15
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- SLIDE
$21.99 -
Kimpex Graphite Slide 52.5" Profile 8 for Ski-Doo 1993-1995 Alpine II 299357
KIMPEX
$29.99Snowmobile slides take a beating on hard-pack and varied terrain, and worn-out originals compromise both handling and efficiency. The KIMPEX Graphite Slide Profile 8 delivers the low-friction...04192- SKU:
- 04192
- Availability:
- Ships Same Business Day
- Weight:
- 1.19 LBS
- TYPE:
- TRACK
- MATERIAL:
- POLYETHYLENE
- SLIDE PROFILE:
- DIAGRAM 8
- UNITS:
- EACH
- LENGTH IMPERIAL:
- 52.50'
- RIDING STYLE:
- SNOW
- COLOR/FINISH:
- GRAPHITE
- PRODUCT NAME:
- SLIDE
$29.99 -
KIMPEX Graphite Slide - Profile B - Length 51.75" 400559
KIMPEX
$30.99Graphite slides are essential wear items that directly impact your sled's glide and longevity on snow. The low-friction graphite surface reduces drag, extends component life, and delivers smoother...04193- SKU:
- 04193
- Availability:
- Ships Same Business Day
- Weight:
- 1.18 LBS
- LENGTH IMPERIAL:
- 51.75'
- MATERIAL:
- GRAPHITE
- RIDING STYLE:
- SNOW
- TYPE:
- TRACK
- UNITS:
- EACH
- COLOR/FINISH:
- GRAY
- PRODUCT NAME:
- SLIDE
- SLIDE PROFILE:
- DIAGRAM B
$30.99 -
KIMPEX Graphite Slide - Profile 10M - Length 57.00" 299482
KIMPEX
$32.99Graphite slides are essential for maximizing ski longevity and reducing friction during aggressive trail riding. The low-friction graphite surface minimizes wear on both the slide and snow contact...04194- SKU:
- 04194
- Availability:
- Ships Same Business Day
- Weight:
- 1.19 LBS
- UNITS:
- EACH
- LENGTH IMPERIAL:
- 57.00'
- MATERIAL:
- GRAPHITE
- RIDING STYLE:
- SNOW
- TYPE:
- TRACK
- COLOR/FINISH:
- GRAPHITE
- PRODUCT NAME:
- SLIDE
- SLIDE PROFILE:
- DIAGRAM 10M
$32.99 -
KIMPEX Graphite Slide - Profile 11 - Length 53.50" 299371
KIMPEX
$30.99Sled slides experience constant friction against snow and ice, which accelerates wear and reduces handling precision. The KIMPEX Graphite Slide delivers a low-friction graphite surface that extends...04195- SKU:
- 04195
- Availability:
- Ships Same Business Day
- Weight:
- 1.19 LBS
- UNITS:
- EACH
- PRODUCT NAME:
- SLIDE
- TYPE:
- TRACK
- LENGTH IMPERIAL:
- 53.50'
- COLOR/FINISH:
- GRAPHITE
- MATERIAL:
- GRAPHITE
- RIDING STYLE:
- SNOW
- SLIDE PROFILE:
- DIAGRAM 11
$30.99Qty in Cart: 0Quantity:Price:$30.99Subtotal: -
Kimpex Graphite Slide 4 54.625" 1986-1989 Yamaha CF300 Inviter 299385
KIMPEX
$26.99Snowmobile slides take a beating in harsh winter conditions, and a worn or damaged slide compromises handling and fuel efficiency. The Kimpex Graphite Slide Profile 4 delivers low-friction UHMW...04197- SKU:
- 04197
- Availability:
- Ships Same Business Day
- Weight:
- 1.19 LBS
- SLIDE PROFILE:
- DIAGRAM 4
- UNITS:
- EACH
- PRODUCT NAME:
- SLIDE
- COLOR/FINISH:
- GRAPHITE
- LENGTH IMPERIAL:
- 54.625'
- MATERIAL:
- GRAPHITE
- RIDING STYLE:
- SNOW
- TYPE:
- TRACK
$26.99Qty in Cart: 0Quantity:Price:$26.99Subtotal: -
Kimpex Graphite Slide Profile 18 52.25" Yamaha 136" 299392
KIMPEX
$26.99Stock skis wear down fast on aggressive terrain, killing your sled's handling and fuel efficiency. The KIMPEX Graphite Slide Profile replaces worn surfaces with durable UHMW polyethylene, restoring...04198- SKU:
- 04198
- Availability:
- Ships Same Business Day
- Weight:
- 1.19 LBS
- SLIDE PROFILE:
- DIAGRAM 18
- UNITS:
- EACH
- COLOR/FINISH:
- GRAPHITE
- MATERIAL:
- GRAPHITE
- RIDING STYLE:
- SNOW
- LENGTH IMPERIAL:
- 52.25'
- PRODUCT NAME:
- SLIDE
- TYPE:
- TRACK
$26.99 -
Kimpex Right Spring Adjustment Block for Arctic Cat 299984
KIMPEX
$12.21Suspension geometry directly impacts how your snowmobile handles in variable snow conditions and influences rider comfort over long distances. The KIMPEX Right Spring Adjustment Block gives you...0429705- SKU:
- 0429705
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- RIDING STYLE:
- SNOW
- MATERIAL:
- POLYETHYLENE
- UNITS:
- EACH
- MOUNTING POSITION:
- RIGHT
- TYPE:
- SPRING
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- ADJUSTMENT BLOCK
$12.21Qty in Cart: 0Quantity:Price:$12.21Subtotal: -
Kimpex Rear Shock 12" Arctic Cat Bearcat 2000 XT 2015-2016 332468
KIMPEX
$129.99Rear shocks are where trail performance either holds up or falls apart—and fade is your enemy on extended runs. The KIMPEX 12" Rear Gas-Charged Shock delivers consistent damping performance without...K04255- SKU:
- K04255
- Availability:
- Ships Same Business Day
- Weight:
- 3.13 LBS
- TOP EYELET INSIDE DIAMETER IMPERIAL:
- 0.625'
- COMPRESSED LENGTH IMPERIAL:
- 6.00'
- MOUNTING POSITION:
- REAR
- UNITS:
- EACH
- BOTTOM EYELET INSIDE DIAMETER IMPERIAL:
- 0.37'
- EXTENDED LENGTH IMPERIAL:
- 12.00'
- RIDING STYLE:
- SNOW
- PRODUCT NAME:
- SHOCK ABSORBER
- TYPE:
- GAS
$129.99Qty in Cart: 0Quantity:Price:$129.99Subtotal:
