JT Racing Rear Dirt Bike Sprockets redefine motocross performance. Crafted from aviation-grade 7075-T6 aluminum, these lightweight yet durable sprockets deliver unmatched power transfer and precision. Designed for off-road and racing, their self-cleaning design resists dirt buildup, ensuring peak performance. Available in various tooth counts, they cater to every motocross need. With a limited lifetime warranty, these sprockets promise reliability and next-level riding experiences. Benefits: Lightweight: JT Aluminum Sprockets are made from advanced aviation-grade 7075-T6 aluminum alloy, making them significantly lighter than steel sprockets. Durable: The sprockets are designed to withstand the rigors of off-road riding and racing, with a self-cleaning design that helps to prevent dirt and debris from accumulating. High-performance: JT Aluminum Sprockets are precision-machined to ensure a smooth, quiet ride and optimal power transfer. Versatile: Available in a range of tooth counts and pitches, making them suitable for various motorcycle models and applications. Types: JT Racelite Aluminum Rear Sprocket: A high-performance sprocket designed for racing and aggressive riding, featuring a lightweight design and CNC machining. JT TwinStar Hybrid Aluminum Steel Rear Sprocket: A bi-metal sprocket that combines the benefits of aluminum and steel, offering a balance of weight, strength, and durability. Customer Reviews: Many customers praise the quality and performance of JT Aluminum Sprockets, reporting improved power delivery and reduced weight. Some customers have reported issues with the sprockets failing or breaking, but this is relatively rare and often due to improper installation or use. Warranty: JT Sprockets offers a limited lifetime warranty on their products, covering defects in materials and workmanship. Overall, JT Aluminum Sprockets are a popular choice among motorcycle enthusiasts due to their high-quality construction, lightweight design, and high-performance capabilities.