Moose Racing 13 teeth Gearbox output pinionRef : ME03556A / 12122194

Moose Offroad Hard-Parts – Front Sprocket (Ref. 26-4137-13CRMO)

Front sprocket made from high-strength chromoly steel, designed for the enduro and motocross universe. The heat-treated construction limits deformation under load and offers good resistance to shocks and wear during muddy outings or on rough terrain. The nickel finish protects against corrosion and provides additional lubricating properties in the chain/sprocket engagement area.

• Teeth: 13
• Pitch: 420
• Material: Chromoly Steel
• Position: Front (countershaft)
• Colour: Natural (nickel-plated)

The internal splines are machined to maximise contact with the secondary shaft and evenly distribute transmission forces. Each sprocket is checked using a three-dimensional measuring machine (CMM) to match OEM specifications and ensure a precise fit for most Two Wheel Dirt, ADV, and ATV applications.

Compatible with motocross and enduro models (e.g. Kawasaki KX85 II 19/16, Gas-Gas EC 125 Racing, Yamaha YZ 125). Before installation, check the available space if you opt for a larger sprocket than the original to avoid any contact with the casing or frame.