Renthal Ultralight Rear Sprocket Black 520-52T Fits 18/21-22 KLX450R

Description

The Renthal Ultralight Rear Sprocket for the 2018 and 2021-2022 Kawasaki KLX450R is precision CNC-machined from a specially enhanced 7075-T6 aluminum alloy, making it 66% lighter than steel while maintaining exceptional durability. Designed for high-performance applications in Supercross, Motocross, and Enduro, this sprocket features an advanced tooth profile for maximum power transfer and longevity. Its self-cleaning mud grooves at each tooth help prevent dirt buildup, improving wear resistance. Engineered with tight tolerances for precise fitment and load distribution, Renthal’s rear sprockets are trusted by top factory race teams worldwide. This sprocket comes in a black finish with a 520 pitch and 52 teeth.