AS3 Performance Factory Series rear sprockets are a game - changer. They cleverly blend the strength of steel with the light weight of aluminium, giving you an extremely durable rear sprocket. The outer ring is crafted from hardened steel with a nickel coating. It can last up to 3 times longer than an aluminium sprocket. The inner ring is made of aircraft - grade 7075 - T6 aluminium, which is up to 50% lighter than a standard steel sprocket. With 52 teeth, this sprocket fits a wide range of Kawasaki models including the 1992 - 2008 KX 125, 1987 - 2008 KX 250, and many more. Key features include a long - lasting hardened steel outer ring, a lightweight aluminium inner ring, resistance to bending compared to aluminium sprockets (great for enduro), an anodised finish with AS3 Performance branding, manufacturing by a world - leading sprocket maker, real - world testing on tough sand tracks, a 12 - month warranty from a UK company, and the sprocket you'll receive exactly matches the one in the picture.

Using your AS3 rear sprocket is straightforward. Just install it on your compatible Kawasaki motorcycle according to the standard installation procedures. Make sure to double - check that it's properly aligned and tightened. When riding, you'll notice the difference in performance right away. For maintenance, it's a good idea to clean the sprocket regularly, especially after riding in dirty or wet conditions. You can use a mild detergent and a soft brush to clean it. Check the sprocket for any signs of wear or damage, like teeth that are chipped or worn down. If you notice any issues, it might be time to replace the sprocket. Also, keep in mind that this sprocket is designed to be tough, but try to avoid excessive impacts or rough handling. With proper use and maintenance, your AS3 sprocket will serve you well for a long time.