DIRT TRICKS Zirconium 50-Tooth Rear Sprocket for 520 Chain - Chromoly Steel and Zirconium Coating

The Dirt Tricks Zirconium 50-tooth rear sprocket is engineered for durability and high performance in off-road riding conditions. Designed by industry expert Greg Burns, this sprocket combines aerospace-grade steels with advanced coatings to deliver exceptional strength and longevity. Its innovative zirconium coating reduces friction by up to 50%, enhancing efficiency and drivetrain smoothness while also providing a sharp, distinctive appearance. The sprocket's lightweight yet robust construction ensures it can withstand an entire season of aggressive riding without compromise, making it a reliable choice for serious enthusiasts.
Constructed from chromoly steel with a specialized zirconium coating, this sprocket is 2.5 times stronger than stainless steel alternatives. Its minimalist design not only improves aesthetics but also reduces weight, contributing to overall bike performance. The use of FEA stress analysis during development guarantees optimal durability and stress distribution, ensuring this sprocket maintains functionality under demanding conditions. Backed by a one-year guarantee, the Dirt Tricks Zirconium Rear Sprocket offers peace of mind and quality assurance for riders seeking a long-lasting, high-performance drivetrain component.
Ideal for competitive racing or rugged trail riding, this sprocket maintains compatibility with 520 chain setups and fits most off-road motorcycles. Whether you're replacing worn components or upgrading for improved durability, the Dirt Tricks Zirconium Rear Sprocket provides a perfect balance of strength, weight savings, and style. Invest in a sprocket designed to withstand the rigors of off-road riding while enhancing your motorcycle’s performance and appearance.

Features:

• Designed and patented by Dirt Tricks president Greg Burns using aerospace steels and heat treatments

• Built to last an entire season of hard off-road riding while maintaining lightweight aluminum-like weight

• Available in Diamond Black and Chromatic finishes with innovative design for weight reduction and aesthetic appeal

• s Zirconium coating that reduces friction by up to 50%, increasing durability and performance

• Constructed to be 2.5 times stronger than stainless steel with a minimalist design and appearance

• Backed by a one-year guarantee for peace of mind and product reliability