Moose Offroad Yamaha 26-4163-15CRMO Front Sprocket – 15 Tooth for ATV and Off-Road Vehicles

The Moose Offroad Yamaha 26-4163-15CRMO front sprocket is engineered for durability and high performance in demanding off-road conditions. Machined from high tensile strength chromoly steel, this sprocket offers exceptional impact and wear resistance, helping to minimize deformation during intense riding sessions. The precision-broached inner splines ensure maximum contact with the countershaft, effectively distributing driveline forces over the largest possible surface area for enhanced longevity and reliability. Each sprocket undergoes heat treatment to strengthen the material, followed by a nickel coating that provides excellent corrosion resistance and lubricity, ensuring smooth operation and extended service life. Designed to meet OEM specifications, every unit is quality checked using a Computer Measurement Machine (CMM) for exact fitment and performance consistency. Compatible with two-wheel dirt bikes, adventure bikes, and ATVs, this sprocket is an essential upgrade for riders seeking improved chain engagement and durability. When selecting larger sizes than stock, it’s important to verify clearance to ensure proper fit and optimal performance. Whether replacing worn components or upgrading for enhanced performance, the Moose Offroad front sprocket offers a reliable solution for off-road enthusiasts and professionals alike.

Features:

• Machined from high tensile strength chromoly steel for durability

• Impact and wear resistant construction minimizes deformation

• Broached inner splines ensure maximum spline-to-countershaft contact

• Heat-treated for enhanced strength and longevity

• Nickel coating provides corrosion resistance and lubricity

• Precisely manufactured to match OEM specifications and quality standards

• Suitable for two-wheel dirt bikes, adventure bikes, and ATVs

• Check clearance when ordering larger sizes for proper fit