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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
Polaris Star 250 Snowmobile (1983-1990)
The Polaris Star 250, produced from 1983 to 1990, was a popular single-cylinder, fan-cooled snowmobile known for its reliability. It featured a 244cc two-stroke engine, often identified as the Fuji EC25PS or EC25PS-06. While specific horsepower figures for the Star 250 are scarce, a contemporary model, the Polaris Trail Boss 250, equipped with the same 244cc engine, produced approximately 22 horsepower. The primary trim offered was the Polaris Star 250. Throughout its production, the core 244cc engine remained largely consistent, with no major generation changes altering its fundamental architecture. However, a significant variant, the Polaris Star Trak 250, was introduced in 1987 and continued until 1990. The Star Trak 250 featured differences such as a longer 340 cm track on some models (e.g., 1989) compared to the 300 cm track found on the standard Star 250 (e.g., 1988). Minor component updates, like changes in recommended spark plugs (e.g., BR8ES for earlier years, BR9ES for later years), also occurred. FAQ:
Q: How do I know if this part fits my Polaris Star 250?
A: Please use the year and model selector at the top of the page to ensure compatibility with your specific snowmobile.
Maintenance
| Component | Interval | Details |
| Engine Oil and Filter | 50 to 100 hours or annually | Whichever comes first. For severe use, this interval might be halved. |
| Spark Plug | Annually or every 100 hours | Inspect and replace as needed. |
| Air Filter | Before every ride or at least seasonally | Inspect, clean, or replace as necessary. A clean filter is crucial for engine performance. |
| Drive Belt | Before every ride or every 50 hours | Inspect for wear, cracks, or fraying. Adjust as needed. Replace when significant damage is detected. |
| Coolant | Annually (inspection); every 2 to 5 years (full replacement) | Inspect strength seasonally and pressure test system yearly. Complete flush and replacement often recommended every 2 to 5 years. |