RIEJU MR 300 2021 AS3 PERFORMANCE FACTORY REAR SPROCKET 48T RED

AS3 Performance Factory Series rear sprockets are a game - changer. They blend the strength of steel with the lightness of aluminium, offering you an extremely durable rear sprocket. The outer ring, made from hardened steel with a nickel coating, lasts up to 3 times longer than an aluminium sprocket. The inner ring, crafted from aircraft - grade 7075 - T6 aluminium, is up to 50% lighter than a standard steel sprocket. **Teeth**: 48 **Fits**: 2021 Rieju MR 300 Racing, 2021 Rieju MR 300 Pro, 2021 Rieju MR 300 Ranger **Features**: - The hardened steel outer ring outlasts aluminium sprockets by up to 3 times. - The aircraft - grade 7075 - T6 aluminium inner ring is up to 50% lighter than steel sprockets. - It's less likely to bend or get damaged compared to aluminium sprockets, perfect for enduro. - It has an anodised finish with AS3 Performance branding. - Manufactured by a world - leading sprocket maker. - Tested on some of the world's toughest sand tracks. - Backed by a UK company with a 12 - month warranty. - You'll get the exact sprocket style as shown in the picture.

Using your AS3 Performance Factory rear sprocket is straightforward. First, make sure your 2021 Rieju MR 300 (Racing, Pro, or Ranger) is turned off and on a stable surface. Then, carefully install the sprocket following your bike's manual. When it comes to riding, this sprocket can handle tough enduro conditions, but try to avoid hitting large obstacles directly as it may cause damage. For maintenance, clean the sprocket regularly with a mild cleaner and a soft brush. Check the tightness of the sprocket bolts every few rides to ensure they're secure. If you notice any signs of excessive wear, such as uneven teeth or a loose fit, it might be time to replace the sprocket. Remember, this sprocket comes with a 12 - month warranty from the UK company, so if you have any issues, reach out to them.