When it's time to change gears, do it in a matter of minutes with SPI Drive Hubs and Sprockets
Increase torque with a larger sprocket or increase speed with a lower tooth count.
Works with SPI Mini Sled Drive Hubs
CNC-machined 7075 T6 aluminum
Anodized silver finish
39-tooth
The SPI SM-03513-39 rear sprocket is designed specifically for mini sleds, offering reliable performance and durability. Crafted from high-quality materials, this 39-tooth sprocket ensures smooth power transfer and optimal traction during operation. Its compact design makes it an excellent choice for enhancing the efficiency of your mini sled's drivetrain, contributing to improved overall performance and longevity. Whether you're replacing worn components or upgrading for better response, this sprocket is engineered to meet the demands of snowmobiling enthusiasts. Easy to install, it provides a precise fit and maintains consistent engagement with your chain for seamless operation. This part is ideal for riders seeking a dependable upgrade that combines quality construction with effective performance in winter conditions.
Features:
- Designed for mini sleds to provide reliable performance
- 39-tooth configuration for optimal traction and power transfer
- Constructed from durable materials for longevity in harsh conditions
- Easy installation for quick upgrades and maintenance
- Engineered to ensure smooth engagement with your sled's chain
