Moose Racing 12 teeth Gearbox output pinionRef : ME02706A / 12122276

Moose Offroad Hard-Parts Front Sprocket — Manufacturer Ref. D26-5163-12CRMO

High-strength chromoly steel drive sprocket, designed for enduro and supermoto riders looking for a robust part for the primary transmission. Engineered for optimal contact with the secondary shaft, its internal splines are machined to distribute traction forces and limit play. Heat treatment followed by a nickel plating to enhance corrosion resistance and sliding properties against the chain.

• Material: Chromoly Steel
• Teeth: 12
• Pitch: 520
• Position: Front (countershaft)
• Colour: Natural
• Quality control: each sprocket checked by a three-dimensional measuring machine (CMM) to meet OEM specifications

Suitable for Two Wheel Dirt, ADV and ATV applications. Particularly fits certain GAS-GAS EC 300 models (2015) — EC 300 Racing, EC 300 F Racing and EC 300 E Racing E-Start; however, please check exact compatibility before installation. Note that sufficient space is required if you order a sprocket larger than the original.

Reliable part for those seeking a solid and precise transmission, designed to withstand the demands of off-road without making unproven technical promises.