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Description
Keep your sled running smooth all season long with the Sports Parts Inc. (SPI) Snowmobile Slide. Built with precision and durability in mind, these high-quality replacement slides are engineered to reduce friction, extend track life, and provide consistent performance in all riding conditions.
Features:
- Durable Construction – Made from tough, wear-resistant material for long-lasting reliability.
- OEM Fit & Performance – Designed to meet or exceed original manufacturer standards for a seamless replacement.
- Smooth Track Operation – Reduces drag and heat buildup for better efficiency and longer track life.
- Easy Installation – Direct-fit design allows for quick replacement with minimal tools.
- Trusted Brand – Sports Parts Inc. is a leader in aftermarket snowmobile parts, ensuring quality you can count on.
Why You’ll Love It:
Whether you’re carving fresh trails, racing across lakes, or tackling tough backcountry terrain, the SPI Snowmobile Slide ensures your ride stays smooth and dependable. By minimizing wear and friction, it helps protect your sled’s suspension and track system—so you can spend more time riding and less time in the shop.
- Fits a variety of makes and models
- Perfect for seasonal maintenance or mid-season replacement
- Affordable performance upgrade from a trusted name in snowmobile parts
Technical Specifications
- MFG. Part Number 627-66-87
Vehicle Information
Ski-Doo Formula MX 470 Snowmobile (1985-1995)
The Ski-Doo Formula MX 470 was a popular snowmobile produced from 1985 to 1995. It was known for its Rotax engine, consistently around 462cc to 463cc (often rounded to 470cc), offering strong low-end and midrange torque. The 1985 model was notable for introducing independent front suspension (IFS) to a consumer Ski-Doo. While the core 462cc/463cc Rotax engine remained largely consistent in displacement, the Formula MX saw suspension improvements. The DSA (Direct Shock Action) system was introduced around 1994, and by 1995, it featured an improved C-7 rear suspension and DSA independent front suspension. Trims included the standard Formula MX, a Long Track (LT) version, and later, some MXZ variants also used the 470cc engine. There were no major mid-cycle engine displacement changes for the "470" engine itself. Q: How can I ensure this part fits my Ski-Doo Formula MX 470? A: Please use our year and model selector at the top of the page to confirm exact compatibility with your snowmobile.
Maintenance
| Component | Interval | Details |
| Drive Belt | Inspect every 50 hours | Estimated lifespan between 2,400 and 4,800 km. Break-in period of 15 to 25 km for a new belt. |
| Coolant | Check before every ride; replace every 2 years | Check level when cold. Applicable to liquid-cooled models. |
| Brake Fluid | Replace every 2 years |