Description
The Renthal Ultralight Rear Sprocket is a high-performance chainwheel designed for motocross and off-road racing. Precision CNC-machined from 7075-T6 aluminum alloy, it is 66% lighter than steel while maintaining exceptional durability. The sprocket features self-cleaning mud grooves at each tooth to prevent dirt buildup and enhance wear resistance. Engineered with an advanced tooth profile and precise concentricity, it ensures maximum power transfer and long life. Trusted by factory race teams, this silver 48-tooth sprocket is compatible with 2004-2019 KTM 85SX, 2017-2020 Husqvarna TC85, and 2023 GasGas MC85 models.









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