LOS362008 Hub Chain Sprocket, Hard Anodized: Promoto-MX/SM

This product is a replacement hub chain sprocket designed for the Losi Promoto-MX and Promoto-SM platforms. It plays a critical role in the drivetrain by transferring power through the chain system to the rear wheel for smooth and consistent acceleration. The hard anodized finish increases surface durability and wear resistance, helping extend service life under high-load and high-speed riding conditions. Precision-machined teeth ensure accurate chain engagement for efficient power delivery and reduced drivetrain loss. Ideal for maintenance, upgrades, or replacing worn sprockets on your Promoto motorcycle.

Features:

• Genuine Losi replacement hub chain sprocket
• Designed for Promoto-MX and Promoto-SM platforms
• Hard anodized finish for increased durability
• Precision-machined for accurate chain engagement
• Ensures smooth and efficient power transfer
• Built for high-load motorcycle-style RC use
• Improves drivetrain reliability and longevity
• Ideal for repair and maintenance applications