
Moose Offroad Hard‑Parts – Rear Sprocket 49 Teeth (Ref. 1210-251-49-12X)
Designed for enduro and motocross riders looking for a balance between durability and reduced weight, this Moose Offroad rear sprocket combines a 7075-T6 aluminium inner ring with a reinforced steel outer ring. The aluminium/steel duo limits unsprung weight while protecting the contact area and teeth subjected to wear on muddy and rocky terrains.
Easy to install on compatible rolling chassis, this sprocket is aimed at motocross and enduro machines that require a reliable part during intensive outings. Examples of frequently equipped bikes: Yamaha YZ 125 (2026), Honda XR 250 R (ME06) 1989, and Yamaha YZ 125 Monster Energy (2025).
Manufacturer's ref: 1210‑251‑49‑12X — check compatibility with your model before purchase.