Rear Sprocket Grooved – Green 520-49 Teeth

Description

The Renthal Ultralight Rear Sprocket is a high-performance upgrade for the **1992-2005 Kawasaki KX250 2-Stroke and KLX650/R**. Precision CNC-machined from **7075-T6 aluminum alloy**, it is **66% lighter than steel** while maintaining exceptional durability. Designed to withstand the intense demands of **Supercross, Motocross, and Enduro**, this sprocket features an **advanced tooth profile and precise concentricity** for maximum power transfer and extended lifespan. **Key Features:** – **49-tooth, 520-pitch** rear sprocket – **Self-cleaning mud grooves** to prevent dirt buildup and enhance wear resistance – **Ultralight and highly durable**, ensuring optimal performance – Engineered for **precise fitment, load dispersion, and longevity** With its **combination of high-strength materials and cutting-edge manufacturing**, Renthal’s aluminum rear sprockets are trusted by top factory race teams worldwide.