Snowmobile Frame and Body
Snowmobile Frame & Body Parts at JJ Motorsports
Strengthen and protect your snowmobile's frame and body with high-quality parts from JJ Motorsports. Our range includes bumpers, snow flaps, seats, engine protectors, and more, built for rugged trails, impacts, and winter weather. Compatible with Ski-Doo, Polaris, Arctic Cat, and Yamaha models, these components enhance safety, style, and performance while reducing damage from debris or collisions.
Shop trusted brands like Kimpex for universal flaps and Straightline Performance for sport bumpers. Explore related subcategories such as snowmobile bumpers for front/rear protection or snowmobile seats for comfort upgrades.
Top Snowmobile Frame & Body Products
- SNO STUFF Front Bumper - Ski-Doo S Series Chassis 465-400 – Durable plastic design for impact resistance.
- Straightline Performance Bumper Wing E-TEC 600R 183-233-RED – Enhances protection with sleek red finish.
- Kimpex Snow Flap for Ski-Doo MX Z X E-TEC 600 HO 284040 – Optimal snow management and fit.
- SNO Stuff Front Bumper Polaris 340 Classic 2003 465-213 – Precision fit for Polaris models.
- Kimpex Snow Flap Universal 284448 – Versatile black design for any sled.
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
-
Straightline Performance Chassis Support Brace Ski-Doo MX Z X 850 E-TEC 2017-2019 183-231
STRAIGHTLINE PERFORMANCE
$199.95Excessive heat in your clutch and belt system directly impacts power delivery and component longevity—this brace addresses that problem by improving thermal management across critical drivetrain areas. A stiffer chassis translates to more responsive...05020538- SKU:
- 05020538
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- PRODUCT NAME:
- SUPPORT BRACE
- TYPE:
- CHASSIS
- RIDING STYLE:
- SNOW
- UNITS:
- KIT
- COLOR/FINISH:
- POLISHED
- MATERIAL:
- 6061-T6 ALUMINUM
$199.95Qty in Cart: 0Quantity:Price:$199.95Subtotal: -
Straightline Performance Rear Bumper Carbon Fiber Aluminum Ski-Doo Summit 800 X 146 183-119
STRAIGHTLINE PERFORMANCE
$199.95The factory rear bumper on your Ski-Doo Summit is a compromise between cost and protection—leaving your machine vulnerable to impact damage that can compromise structural integrity and performance. This carbon fiber and aluminum bumper delivers three...05301324- SKU:
- 05301324
- Availability:
- Ships Same Business Day
- Weight:
- 1.75 LBS
- COLOR/FINISH:
- ALUMINUM
- TYPE:
- REAR
- MATERIAL:
- CARBON FIBER
- PRODUCT NAME:
- BUMPER
- UNITS:
- EACH
- RIDING STYLE:
- SNOW
$199.95Qty in Cart: 0Quantity:Price:$199.95Subtotal: -
Straightline Performance Carbon Fiber Rear Bumper for Ski-Doo Renegade X 4-TEC 1200 2011-2018 183-121
STRAIGHTLINE PERFORMANCE
$199.95Your stock Ski-Doo bumper absorbs impacts with flex and deformation—leaving your chassis vulnerable and replacement costs mounting. The Straightline Performance Carbon Fiber Rear Bumper delivers three times the impact resistance of OEM parts while...05301325- SKU:
- 05301325
- Availability:
- Ships Same Business Day
- Weight:
- 2.60 LBS
- TYPE:
- REAR
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- SNOW
- PRODUCT NAME:
- BUMPER
- UNITS:
- EACH
- COLOR/FINISH:
- POWDER-COATED
- MATERIAL:
- CARBON FIBER
$199.95Qty in Cart: 0Quantity:Price:$199.95Subtotal: -
Straightline Performance Skid Plate White 182-112-WHITE
STRAIGHTLINE PERFORMANCE
$79.95Deep snow requires a skid plate engineered to do more than just protect—it needs to reduce drag and maintain flotation when conditions demand it. The Straightline Performance Aluminum Skid Plate delivers on both fronts, engineered specifically for...05301489- SKU:
- 05301489
- Availability:
- Ships Same Business Day
- Weight:
- 2.52 LBS
- COLOR/FINISH:
- WHITE
- MATERIAL:
- ALUMINUM
- TYPE:
- BUMPER
- UNITS:
- EACH
- PRODUCT NAME:
- SKID PLATE
- RIDING STYLE:
- SNOW
$79.95Qty in Cart: 0Quantity:Price:$79.95Subtotal: -
Straightline Performance Skid Plate Red 2020-2021 Polaris 600 INDY XC 137 182-112-POLRED
STRAIGHTLINE PERFORMANCE
$79.95Deep snow conditions demand reliable underbody protection, and the Straightline Performance Skid Plate delivers exactly that with engineered aluminum construction designed specifically for the 2020-2021 Polaris 600 INDY XC 137. By minimizing drag and...05301492- SKU:
- 05301492
- Availability:
- Ships Same Business Day
- Weight:
- 3.05 LBS
- COLOR/FINISH:
- RED
- UNITS:
- EACH
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- SNOW
- TYPE:
- BUMPER
- PRODUCT NAME:
- SKID PLATE
$79.95Qty in Cart: 0Quantity:Price:$79.95Subtotal: -
Kimpex Right Side Cover for Yamaha 2006-2015 RS90 RS Vector 280592
KIMPEX
$42.99The OEM side cover on your Yamaha RS90 or RS Vector can crack or fade from UV exposure and trail conditions, compromising both aesthetics and engine bay protection. This KIMPEX right side cover restores factory appearance while safeguarding internal...05210935- SKU:
- 05210935
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- SNOW
- BASE COLOR:
- BLACK
- MOUNTING POSITION:
- RIGHT
- MOUNTING STYLE:
- SCREW ON
- PRODUCT NAME:
- SIDE PLATE
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- MATERIAL:
- ACRYLIC
$42.99 -
On Sale
Starting Line Products Ski-Doo Tunnel Extension 120-137in 32-597
STARTING LINE PRODUCTS
MSRP: $160.95Now: $152.90Was: $160.95Running longer tracks demands more ground clearance—this tunnel extension eliminates the bottleneck that stock geometry creates, giving you the confidence to push harder without compromising chassis contact. The lightweight aluminum construction keeps...05020377- SKU:
- 05020377
- Availability:
- Ships Same Business Day
- Weight:
- 5.70 LBS
- MATERIAL:
- ALUMINUM
- MODEL:
- FOR XP CHASSIS (EXCEPT R-MOTION)
- LENGTH IMPERIAL:
- 120' - 137'
- RIDING STYLE:
- SNOW
- COLOR/FINISH:
- ALUMINUM
- PRODUCT NAME:
- TUNNEL EXTENSION
- UNITS:
- KIT
- MOUNTING POSITION:
- REAR
MSRP: $160.95Now: $152.90Was: $160.95Qty in Cart: 0Quantity:Price:MSRP: $160.95Now: $152.90Was: $160.95Subtotal: -
Straightline Performance Front Sport Bumper Black Yamaha Sidewinder XTX 146 LE 2020-2024 181-102
STRAIGHTLINE PERFORMANCE
$189.95The Straightline Performance Front Sport Bumper strengthens your Yamaha Sidewinder XTX 146 LE's structural integrity while delivering a clean, aggressive aesthetic that commands attention on the trail. Built from rugged materials engineered to absorb...05301469- SKU:
- 05301469
- Availability:
- Ships Same Business Day
- Weight:
- 5.25 LBS
- COLOR/FINISH:
- BLACK
- MODEL:
- SPORT SERIES
- STYLE:
- SINGLE BAR
- TYPE:
- FRONT
- RIDING STYLE:
- SNOW
- PRODUCT NAME:
- BUMPER
- UNITS:
- EACH
- MATERIAL:
- ALUMINUM
$189.95Qty in Cart: 0Quantity:Price:$189.95Subtotal: -
Straightline Performance Front Sport Bumper Blue 2026 Ski-Doo Summit 183-227-BLUE
STRAIGHTLINE PERFORMANCE
$189.95The Straightline Performance Front Sport Bumper shields your 2026 Ski-Doo Summit from trail hazards while delivering a refined, aggressive aesthetic. Its lightweight construction maintains sled agility without compromising durability, and the modular...05301475- SKU:
- 05301475
- Availability:
- Ships Same Business Day
- Weight:
- 4.85 LBS
- COLOR/FINISH:
- BLUE
- MODEL:
- SPORT SERIES
- STYLE:
- SINGLE BAR
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- SNOW
- PRODUCT NAME:
- BUMPER
- TYPE:
- FRONT
- UNITS:
- EACH
$189.95Qty in Cart: 0Quantity:Price:$189.95Subtotal: -
Straightline Performance Front Sport Bumper for Ski-Doo 2017-2022 MXZ 183-227-FLOYEL
STRAIGHTLINE PERFORMANCE
$189.95Front-end collisions and trail debris can compromise your sled's structural integrity and leave you stranded in backcountry terrain. The Straightline Performance Front Sport Bumper delivers robust impact protection while maintaining the lightweight...05301476- SKU:
- 05301476
- Availability:
- Ships Same Business Day
- Weight:
- 4.80 LBS
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- SNOW
- STYLE:
- SINGLE BAR
- MODEL:
- SPORT SERIES
- COLOR/FINISH:
- YELLOW
- PRODUCT NAME:
- BUMPER
- TYPE:
- FRONT
- UNITS:
- EACH
$189.95Qty in Cart: 0Quantity:Price:$189.95Subtotal: -
Straightline Performance Front Sport Bumper 2023 Ski-Doo Summit X 850 Manta Green 183-227-MANGRE
STRAIGHTLINE PERFORMANCE
$189.95The Straightline Performance Front Sport Bumper protects your Ski-Doo's front end from impacts while delivering a aggressive, factory-integrated look that turns heads on the trail. Built for durability through repeated use and variable conditions, this...05301477- SKU:
- 05301477
- Availability:
- Ships Same Business Day
- Weight:
- 4.95 LBS
- COLOR/FINISH:
- GREEN
- UNITS:
- EACH
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- BUMPER
- TYPE:
- FRONT
- MODEL:
- SPORT SERIES
- RIDING STYLE:
- SNOW
- STYLE:
- SINGLE BAR
$189.95Qty in Cart: 0Quantity:Price:$189.95Subtotal: -
StraightLine Performance Front Sport Bumper Red 2017-2024 Ski-Doo 183-227-RED
STRAIGHTLINE PERFORMANCE
$189.95The StraightLine Performance Front Sport Bumper provides your Ski-Doo with the protection and visual presence it demands, whether you're tackling backcountry terrain or carving through groomed trails. A purpose-built bumper protects critical engine...05301478- SKU:
- 05301478
- Availability:
- Ships Same Business Day
- Weight:
- 4.75 LBS
- PRODUCT NAME:
- BUMPER
- UNITS:
- EACH
- RIDING STYLE:
- SNOW
- COLOR/FINISH:
- RED
- MODEL:
- SPORT SERIES
- STYLE:
- SINGLE BAR
- TYPE:
- FRONT
- MATERIAL:
- ALUMINUM
$189.95Qty in Cart: 0Quantity:Price:$189.95Subtotal: -
Straightline Performance Bottom Bumper Wing Blue 2025 Ski-Doo MXZ 183-233-BLUE
STRAIGHTLINE PERFORMANCE
$69.95If you're running a Ski-Doo MXZ with a Straightline Performance Sport Series Front Bumper, the Bottom Bumper Wing is a straightforward way to dial in aerodynamic stability without adding unnecessary weight. Better airflow management translates to more...05301485- SKU:
- 05301485
- Availability:
- Ships Same Business Day
- Weight:
- 3.40 LBS
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- SNOW
- COLOR/FINISH:
- BLUE
- STYLE:
- BOTTOM WING
- MODEL:
- RUGGED SERIES
- PRODUCT NAME:
- BUMPER
- UNITS:
- EACH
$69.95Qty in Cart: 0Quantity:Price:$69.95Subtotal: -
Straightline Performance Skid Plate White 2019-2024 Ski-Doo Backcountry X E-TEC 850 183-232-WHITE
STRAIGHTLINE PERFORMANCE
$69.95If you're running a Ski-Doo Backcountry X E-TEC 850 in serious snow, undercarriage protection isn't optional—it's essential. The Straightline Performance Skid Plate combines durable aluminum construction with a hydrodynamic design that actually improves...05301494- SKU:
- 05301494
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- COLOR/FINISH:
- WHITE
- PRODUCT NAME:
- SKID PLATE
- TYPE:
- BUMPER
- UNITS:
- EACH
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- SNOW
$69.95Qty in Cart: 0Quantity:Price:$69.95Subtotal: -
Straightline Performance Skid Plate Blue 2019-2024 Ski-Doo Backcountry X-RS E-TEC 850 154 183-232-BLUE
STRAIGHTLINE PERFORMANCE
$69.95Deep snow requires a skid plate that handles both protection and performance—and the Straightline Performance Blue Skid Plate delivers on both fronts. The one-piece aluminum construction reduces drag while increasing flotation, so you'll maintain speed...05301495- SKU:
- 05301495
- Availability:
- Ships Same Business Day
- Weight:
- 2.75 LBS
- COLOR/FINISH:
- BLUE
- PRODUCT NAME:
- SKID PLATE
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- SNOW
- TYPE:
- BUMPER
- UNITS:
- EACH
$69.95Qty in Cart: 0Quantity:Price:$69.95Subtotal: -
Straightline Performance Skid Plate Green 2023 Ski-Doo MXZ X-RS 600R E-TEC 183-232-MANGRE
STRAIGHTLINE PERFORMANCE
$69.95Deep snow demands a skid plate engineered for flotation without sacrificing durability. The Straightline Performance Skid Plate reduces drag and improves maneuverability in challenging conditions, giving you the control and speed advantage you need...05301496- SKU:
- 05301496
- Availability:
- Ships Same Business Day
- Weight:
- 2.80 LBS
- PRODUCT NAME:
- SKID PLATE
- UNITS:
- EACH
- RIDING STYLE:
- SNOW
- TYPE:
- BUMPER
- COLOR/FINISH:
- GREEN
- MATERIAL:
- ALUMINUM
$69.95Qty in Cart: 0Quantity:Price:$69.95Subtotal: -
Straightline Performance Skid Plate Red 2020-2024 Ski-Doo Backcountry X E-TEC 850 183-232-RED
STRAIGHTLINE PERFORMANCE
$119.95Deep snow demands serious undercarriage protection, and the Straightline Performance Skid Plate delivers exactly that without compromising your sled's efficiency. By protecting critical components while reducing drag through optimized geometry, you'll...05301497- SKU:
- 05301497
- Availability:
- Ships Same Business Day
- Weight:
- 2.70 LBS
- PRODUCT NAME:
- SKID PLATE
- UNITS:
- EACH
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- SNOW
- COLOR/FINISH:
- RED
- TYPE:
- BUMPER
$119.95Qty in Cart: 0Quantity:Price:$119.95Subtotal: -
Straightline Performance Skidplate Bumper Black 182-119
STRAIGHTLINE PERFORMANCE
$69.95Deep snow demands a skid plate engineered to keep up. The Straightline Performance Skidplate Bumper cuts drag while maximizing flotation, letting you maintain momentum and control in conditions where standard setups fall short. This one-piece aluminum...05301615- SKU:
- 05301615
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- SNOW
- COLOR/FINISH:
- BLACK
- TYPE:
- BUMPER
- UNITS:
- EACH
- PRODUCT NAME:
- SKID PLATE
$69.95Qty in Cart: 0Quantity:Price:$69.95Subtotal: -
Straightline Performance Skidplate Bumper White 2022 Polaris 850 RMK Khaos Matryx Slash 155 182-119-WHITE
STRAIGHTLINE PERFORMANCE
$69.95If you're running a Polaris 850 RMK in deep snow conditions, a quality skid plate isn't optional—it's essential for protecting your undercarriage from rocks, stumps, and other terrain hazards. The Straightline Performance Skidplate Bumper combines...05301616- SKU:
- 05301616
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- SNOW
- COLOR/FINISH:
- WHITE
- PRODUCT NAME:
- SKID PLATE
- TYPE:
- BUMPER
- UNITS:
- EACH
$69.95Qty in Cart: 0Quantity:Price:$69.95Subtotal: -
Straightline Performance Skidplate Bumper Red 2022 Polaris 650 PRO-RMK Matryx 155 182-119-RED
STRAIGHTLINE PERFORMANCE
$69.95Deep snow demands a skid plate that handles flotation, not hinders it. The Straightline Performance Skidplate Bumper reduces drag while protecting your chassis, letting you maintain speed and control in conditions where standard bumpers bog down. Built...05301617- SKU:
- 05301617
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- PRODUCT NAME:
- SKID PLATE
- COLOR/FINISH:
- RED
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- SNOW
- TYPE:
- BUMPER
- UNITS:
- EACH
$69.95Qty in Cart: 0Quantity:Price:$69.95Subtotal:
Buying Guide and FAQs
Buying Guide: Factors to Consider When Choosing Snowmobile Frame and Body Parts
- Compatibility: Ensure parts fit your snowmobile's make (e.g., Ski-Doo, Polaris, Arctic Cat, Yamaha) and model specifics (e.g., S Series Chassis, Pro-RMK). Use the vehicle selector for precise matches, including universal options like Kimpex flaps or ITEK adapters to avoid installation issues.
- Type of Use: For rugged trails or impacts, prioritize bumpers and protectors for durability; mountain or powder riding benefits from float plates for flotation; daily use favors seat covers and graphics for comfort and style in harsh winter conditions.
- Components and Upgrades: Select from bumpers (front/rear), seat covers (gripper/ribbed), float plates, hood clamps, graphics, frame protectors, hardware (clips, adapters), engine protectors, and body panels. Focus on features like impact resistance, traction (diamond grip), puncture-proof materials, and color options for customization.
- Brand and Quality: Choose trusted brands like SNO STUFF for plastic bumpers, Straightline Performance for sport wings, Kimpex for universal flaps, PARTS UNLIMITED for hood clamps, Race Shop Inc for gripper seats, SKINZ PROTECTIVE GEAR for float plates, SNOBUNJE for clips, SADDLEMEN for vinyl covers, or ITEK for LinQ adapters. Prioritize durable materials like HMW-PE, rubberized vinyl, or aluminum for corrosion resistance and longevity.
- Installation and Cost: Most parts are bolt-on or snap-on for easy DIY; some adapters may require drilling. Prices range from $9 for clamps to $182 for float plates (sales available)—factor in bundles and free shipping over $99 for savings.
Frequently Asked Questions (FAQs)
- What snowmobile models do these frame and body parts support? Parts are compatible with major brands like Ski-Doo (e.g., MX Z X E-TEC), Polaris (e.g., 340 Classic), Arctic Cat (e.g., M 8000), and Yamaha. Use the year/make/model filter for exact fits, with universal options for broader compatibility.
- How do bumpers and protectors enhance safety? Bumpers like SNO STUFF or Straightline Performance absorb impacts from debris or collisions, while float plates (SKINZ) improve flotation and puncture resistance in deep snow or rough terrain.
- What are seat covers good for? Gripper or ribbed covers (e.g., Race Shop Inc, PARTS UNLIMITED) provide superior traction in wet/icy conditions, with double-stitching for durability and easy installation over existing seats.
- Do these parts include installation hardware? Yes, many like hood clamps (PARTS UNLIMITED) or adapters (ITEK) come with necessary components; check details for T-Slot or drilling requirements.
- What if a part doesn't fit my sled? Verify compatibility using our selector tool before purchase. If it doesn't match, our returns policy allows exchanges or refunds.
- Can I find related frame and body components? Yes—explore subcategories like bumpers, seat covers/seats, graphics, frame protectors, hardware, or engine protectors to complete your protection and customization upgrade.
