
Manufacturer reference: 1210-BET-48-STL
Rear sprocket MOOSE OFFROAD HARD - PARTS, designed for the enduro rider looking for a robust and reliable part. This sprocket is made from high-carbon C45 steel and CNC machined to ensure tight tolerances. The lightening holes optimise mass without compromising strength, while the zinc/black finish provides corrosion resistance and a sleek look suitable for off-road machines.
Designed for enduro and off-road use, this sprocket fits 520 transmissions and setups requiring a shock and abrasion-resistant steel part. The machining tolerances ensure precise engagement with the chain, and the holes reduce inertia for a more responsive dynamic behaviour on technical trails.
Compatibility examples (not exhaustive): BETA RR 480 EFI Racing (2018), BETA RR 430 EFI (2018), BETA RR 390 EFI (2018). Check the pitch and number of teeth required for your setup before installation.