Moose Racing 15-Tooth Front Sprocket for KTM and GasGas (26-5123-15CRMO)

The Moose Offroad 26-5123-15CRMO Front Sprocket is engineered for KTM and GasGas two-wheel dirt, adventure, and ATV applications. Manufactured from high-tensile-strength chromoly steel, this 15-tooth sprocket provides excellent resistance to impact, wear, and deformation under demanding riding conditions. Its durable construction helps maintain reliable power transfer while supporting long-term drivetrain performance.
The inner splines are broached for precise fitment and maximum spline-to-countershaft contact. This design distributes driveline forces across a larger surface area, helping reduce localized stress and improving engagement between the sprocket and countershaft. The sprocket is heat-treated for added strength, then finished with a nickel coating that enhances corrosion resistance and promotes smooth, durable operation.
Each Moose Offroad sprocket is quality checked using a Computer Measurement Machine (CMM) to closely match OEM design specifications. This attention to manufacturing accuracy supports dependable installation and consistent performance. Before ordering a sprocket larger than the stock size, verify available clearance around the countershaft, chain, engine case, and related components. Confirm vehicle fitment to ensure the 26-5123-15CRMO is appropriate for your application.

Features:

• Construction: Machined from high-tensile-strength, impact-resistant, and wear-resistant chromoly steel

• Spline Design: Broached inner splines maximize spline-to-countershaft contact and distribute driveline forces

• Heat Treatment: Heat-treated for increased strength and resistance to deformation

• Coating: Nickel finish provides corrosion resistance and lubricity

• Quality Control: Computer Measurement Machine inspection helps match OEM design specifications

• Applications: Available for select KTM and GasGas two-wheel dirt, adventure, and ATV applications

• Installation Note: Check clearance before installing a sprocket larger than the stock size

Ships from Parts Unlimited.