Renthal Twinring Rear Sprocket 520 50T Green Fits 20-22 KLX300R

Description

The Renthal Twinring Rear Sprocket for the 2020-2022 Kawasaki KLX300R is designed for durability and performance. It features a dual-material construction with a high-strength 7075 T-6 aluminum inner ring and a hardened steel outer ring. The outer ring is electro-less nickel coated for added longevity and is expanded and permanently fitted to the aluminum core at 200°C, ensuring a secure bond. This sprocket is engineered for optimal strength while minimizing weight. Self-cleaning mud grooves between each tooth help prevent dirt buildup, reducing wear and maintaining efficiency. The flat socket head screws enhance durability during side impacts and prevent interference with the chain guide. With a 50-tooth design and compatibility with a 520 chain, this sprocket offers a balance of lightweight performance and extended lifespan, lasting up to three times longer than a standard aluminum sprocket while remaining significantly lighter than an all-steel option. Built with insights from top off-road and enduro race teams, this sprocket is made for riders who want durability without compromising power delivery.