AS3 Performance's 7075 aluminium rear sprockets are a game - changer. Crafted by one of the world's top sprocket manufacturers, they've been battle - tested by elite riders on the world's toughest tracks. These sprockets are lightweight yet incredibly durable. Made from high - quality 7075 - T6 aluminium using CNC machining, they're over 50% lighter than standard OEM steel sprockets. Each tooth has self - cleaning grooves, and the sprocket features a smooth anodised finish with AS3 Performance branding. It's designed for maximum strength with minimum weight. This UK - made product comes with a 12 - month warranty. It fits a wide range of KTM models from 1990 - 2023, including 125, 150, 250, 300, 350, 450, 500, and 525 SX, EXC, SXF, XC, XC - W, XC - F, and XCF - W series.
Using this AS3 rear sprocket is straightforward. First, make sure your KTM bike is turned off and on a stable surface. Remove the old sprocket following the bike's maintenance manual. Then, carefully install the new 51T AS3 sprocket in its place. Ensure it's properly aligned and tightened to avoid any issues. When it comes to maintenance, keep an eye on the sprocket's teeth. If you notice excessive wear, it might be time for a replacement. Clean the sprocket regularly to remove dirt and debris, especially after riding on tough tracks. You can use a mild cleaner and a soft brush. Also, remember that this sprocket comes with a 12 - month warranty, so if you have any problems during this period, contact the UK - based company for support.
