Dirt Tricks Zirconium Rear Sprocket for Sherco 250/300/450 Cross Country Models - 51 Tooth

The Dirt Tricks Zirconium Rear Sprocket, part number HV-51-Z-C, is engineered for demanding off-road riding on Sherco 250, 300, and 450 Cross Country motorcycles. Designed by Dirt Tricks founder Greg Burns, this sprocket features a unique combination of durability and lightweight construction, making it an essential upgrade for serious riders seeking longevity and performance. Crafted from aerospace-grade steels and utilizing advanced heat treatments, the sprocket offers exceptional strength that is 2.5 times greater than stainless steel, ensuring it withstands the rigors of tough trail riding.
The innovative zirconium coating on this sprocket significantly reduces friction—by up to 50%—which helps improve power transfer and extend component lifespan. Its minimalist design not only looks sharp but also reduces weight compared to traditional twin-metal sprockets, contributing to improved handling and acceleration. The sprocket's slim profile and durable finish make it a reliable choice for riders who demand long-lasting performance without sacrificing weight savings.
This rear sprocket is compatible with a range of Sherco models from 2017 through 2020, including the Sherco 250, 300, and 450 SC Cross Country editions. It is built to endure a full season of intense riding, providing a significant upgrade over stock components. Dirt Tricks backs this product with a one-year warranty, offering peace of mind that if it wears out prematurely, it will be replaced. Whether you're racing or trail riding, this sprocket offers a combination of durability, reduced friction, and aesthetic appeal, making it a smart upgrade for your Sherco motorcycle.

Features:

• Patented design by Dirt Tricks founder Greg Burns utilizing aerospace steels and advanced heat treatments

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

• Available in Diamond Black, Chromatic, and Zirconium coatings for enhanced performance and appearance

• Zirconium coating reduces friction by up to 50%, increasing durability and efficiency

• Constructed to be 2.5 times stronger than stainless steel with a minimalist design for weight savings and style

• Backed by a one-year replacement guarantee for wear and durability

Fits,
Sherco 250 SC Cross Country 2017
Sherco 250 SC Cross Country 2018
Sherco 250 SC Cross Country 2019
Sherco 250 SC Cross Country 2020
Sherco 300 SC Cross Country 2017
Sherco 300 SC Cross Country 2018
Sherco 300 SC Cross Country 2019
Sherco 300 SC Cross Country 2020
Sherco 450 SC-F Cross Country 2019
Sherco 450 SC-F Cross Country 2020