Rear Sprocket Grooved – Black 520-51 Teeth

Description

The Renthal Ultralight Rear Sprocket is a high-performance upgrade designed for motocross and enduro riders. Precision CNC-machined from 7075-T6 aluminum alloy, it is 66% lighter than steel while maintaining exceptional durability. Engineered for maximum power transfer, it features an advanced tooth profile and tight manufacturing tolerances to ensure a precise fit and extended lifespan. This sprocket is designed with self-cleaning mud grooves at each tooth, preventing dirt buildup and enhancing wear resistance. Its ultralight construction reduces rotating mass, improving acceleration and overall performance. Trusted by top factory race teams, Renthal’s sprockets are known for their strength, reliability, and long-lasting performance. Compatible with: – 1988-1991 Suzuki RM125 – 2006-2011 Suzuki RM125 – 2010, 2017-2019 Suzuki RMX 450Z Specifications: – Rear sprocket – 520 pitch – 51 teeth – Black finish Ideal for riders seeking a lightweight, durable, and race-proven sprocket for improved performance on the track or trail.