RSI Racing Polaris Matryx RMK Gripper Seat Cover
RSI Racing Polaris Matryx RMK Gripper Seat Cover is backordered and will ship as soon as it is back in stock.
Shipping & delivery
Usually ships in 2–3 business days unless a different lead time is shown on this page. Shipping cost is calculated at checkout (UPS or USPS to the contiguous U.S.).
Shipping policy · Returns · Fitment questions? (561) 207-7988
Delivery and Shipping
Delivery and Shipping
Standard order processing is 2–3 business days unless this product or your order confirmation states a different lead time. Custom-built, made-to-order, backorder, and pre-order items follow their stated lead times.
Enclosures and subwoofer boxes ship for $50 per unit. Other shipping charges are calculated at checkout. Orders outside the contiguous 48 United States may require additional shipping; we will contact you for approval before shipment.
Subwoofer boxes ship UPS Ground where available. Read our Shipping Policy and Return and Refund Policy for delivery, product-specific return windows, and warranty details.
RSI Racing Polaris Matryx RMK Gripper Seat Cover is backordered and will ship as soon as it is back in stock.
Description
Description
This RSI Racing seat cover is a direct replacement for the stock seat on Polaris Matryx RMK and Switchback models, built from premium tear-resistant material with a textured surface that holds you in place even when things get wet and icy. Industrial-grade seaming is made to outlast the factory cover, and the all-black carbon fiber look resists fading so the sled keeps its sharp appearance season after season.
Installation is straightforward with a staple gun recommended, and the cover fits the lowered seat design used on 2025 models. It is sized for 2022 through 2027 Polaris 850 RMK Boost, 850 RMK Matryx, 850 Switchback Matryx and 900R snowmobiles.
| Brand | RSI Racing |
| Product Type | Snowmobile Seat Cover |
| Compatibility | Polaris 850 RMK Boost, 850 RMK Matryx, 850 Switchback Matryx, 900R (2022-2027) |
| Material | Tear-resistant premium material |
| Color | Black with carbon fiber look |
| Texture | Textured grip surface |
| Seaming | Industrial-grade |
| Installation | Direct replacement; staple gun recommended |
| Weight | 1 lb |
| Dimensions | 15 × 10 × 5 in |
Fitment & installation
Fitment & installation
Check the selected part against your vehicle. Need help? Call (561) 207-7988.
Selected part: SC-17
Loading vehicle fitment…
Read FOX’s application notes for part 987-24-001 (rear shock)
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.


