RIEJU MR 300 2021 AS3 PERFORMANCE FACTORY REAR SPROCKET 50T RED

AS3 Performance Factory Series rear sprockets are a game - changer! They blend the robustness of steel and the lightness of aluminium to deliver an extremely durable rear sprocket. The outer ring, crafted from hardened steel with a nickel coating, lasts up to 3 times longer than an aluminium sprocket. The inner ring, made of aircraft - grade 7075 - T6 aluminium, is up to 50% lighter than a standard steel sprocket. This sprocket has 50 teeth and fits 2021 Rieju MR 300 Racing, Pro, and Ranger models. Key features include a long - lasting hardened steel outer ring, a super - light aluminium inner ring, high resistance to bending compared to aluminium sprockets (perfect for enduro), an anodised finish with AS3 Performance branding, manufacturing by a world - leading sprocket maker, testing on tough sand tracks globally, a 12 - month warranty from a UK company, and you'll receive the exact sprocket style as shown in the picture.

Using your AS3 Performance Factory rear sprocket is straightforward. Just install it on your 2021 Rieju MR 300 Racing, Pro, or Ranger model following the standard installation procedures for sprockets. When riding, the sprocket is built to handle tough conditions, but try to avoid extreme impacts. For maintenance, regularly clean the sprocket with a mild cleaner to remove dirt and debris. Check the teeth for any signs of wear or damage after every few rides. If you notice any issues, contact the UK company for support under the 12 - month warranty. Also, keep in mind that this sprocket is ideal for enduro riding, so it's well - suited for rough terrains.