Description
The Renthal Ultralight Rear Sprocket is a high-performance 49-tooth rear sprocket designed for motocross and off-road racing. It is precision CNC-machined from 7075-T6 aluminum alloy, making it 66% lighter than steel while maintaining exceptional durability. Engineered for a precise fit and optimal load distribution, it features an advanced tooth profile for maximum power transfer and longevity. Built-in self-cleaning mud grooves help prevent dirt buildup, enhancing wear resistance. This sprocket is compatible with 2004-2020 KTM 85-105SX, 2017-2020 Husqvarna TC85, and 2022-2023 GasGas MC85 models.







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