Dirt Tricks Zirconium Rear Sprocket for Sherco 250/300/450 Cross Country – 50 Tooth, Part HV-50-Z-C

The Dirt Tricks Zirconium Rear Sprocket is engineered for demanding off-road riding, offering unmatched durability and performance for Sherco models including the 250, 300, and 450 Cross Country series. Designed and patented by industry expert Greg Burns, this sprocket features aerospace-grade steels and advanced heat treatments, ensuring exceptional strength and longevity even during the most rigorous riding sessions. Its minimalist design not only provides a sleek appearance but also optimizes weight to be lighter than traditional twin-metal options, making it a practical upgrade for serious riders seeking to improve their bike's efficiency and durability.
Built to withstand a full season of tough riding, the Dirt Tricks Zirconium Sprocket combines high-performance materials with innovative coating technology. The zirconium coating reduces friction by up to 50%, which helps extend the lifespan of both the sprocket and the chain while delivering smoother power transfer. This coating also enhances the sprocket’s resistance to wear and corrosion, maintaining its sharp look and functionality over time.
Featuring a 2.5 times stronger construction than stainless steel, this sprocket is designed with a clean, minimalist aesthetic that complements the bike’s overall look. The 50-tooth configuration is compatible with a 520 chain and fits various Sherco models from 2017 to 2020, ensuring a precise fit and optimal performance. Backed by a one-year guarantee, the Dirt Tricks Zirconium Rear Sprocket is a durable, high-quality component that meets the demands of aggressive off-road riding, providing reliability and confidence during every trail or race.
Whether you're upgrading for better durability, weight savings, or a sleek appearance, this sprocket is an excellent choice for off-road enthusiasts who want the best for their Sherco motorcycle.

Features:

• Designed and patented by Greg Burns using aerospace steels, heat treatments, and FEA stress analysis for maximum durability

• Engineered to last an entire season of aggressive riding while remaining lightweight, comparable to aluminum

• Available in Diamond Black and Chromatic finishes with innovative weight reduction and color options

• s a zirconium coating that reduces friction by up to 50%, enhancing efficiency and lifespan

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

• Compatible with Sherco 250, 300, and 450 Cross Country models from 2017 to 2020

• Backed by a one-year guarantee, ensuring reliable performance and peace of mind

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