Dirt Tricks Zirconium Rear Sprocket for KTM and Husqvarna 85 - 50T 428 Chain

The Dirt Tricks Zirconium Rear Sprocket, part number KTM85-50-Z-C, is engineered for high-performance off-road riding on KTM and Husqvarna 85 models. Designed by expert engineer Greg Burns, this sprocket combines aerospace-grade steels and advanced heat treatments to deliver exceptional durability and longevity. Its innovative minimalist design offers a lightweight yet robust solution, making it an ideal upgrade for riders seeking enhanced strength and reduced weight.
Constructed to withstand a full season of aggressive riding, the Dirt Tricks Zirconium Sprocket is 2.5 times stronger than stainless steel, ensuring resilience against the toughest terrains. The sprocket's unique coating reduces friction by up to 50%, which not only increases efficiency but also extends the lifespan of the component. Available in a sleek Diamond Black finish, this sprocket also features a revolutionary design that balances weight and durability.
The sprocket fits a range of KTM and Husqvarna models from 2004 to 2017, including various years of KTM 85 SX and Husqvarna TC 85, with a 17-tooth front sprocket and 14-tooth rear. Backed by a two-year guarantee, Dirt Tricks ensures that if the sprocket wears out, it will be replaced, offering confidence and peace of mind to serious riders. Whether upgrading for competitive racing or rugged trail riding, this sprocket provides a reliable, high-performance solution that looks TRICK and performs even better.

Features:

• Designed and patented by Dirt Tricks engineer Greg Burns in 2002, utilizing aerospace steels, heat treatments, and FEA stress analysis

• Built to last an entire season of intense riding while maintaining an aluminum-like weight for optimal performance

• s the latest design with a revolutionary change in weight and color, available in Diamond Black and Chromatic finishes

• Lighter than twin metal designs, with a special coating that reduces friction by up to 50%, increasing durability and performance

• Strength is 2.5 times greater than stainless steel, employing a minimalist design for enhanced durability and aesthetic appeal

• Backed by a two-year guarantee – if worn out, it will be replaced

Fits,
Gas-Gas MC 85 17/14 2023
Gas-Gas MC 85 17/14 2024
Gas-Gas MC 85 19/16 2021
Gas-Gas MC 85 19/16 2022
Gas-Gas MC 85 19/16 2023
Gas-Gas MC 85 19/16 2024
Husqvarna TC 85 (17/14) 2017
Husqvarna TC 85 (17/14) 2018
Husqvarna TC 85 (17/14) 2019
Husqvarna TC 85 (17/14) 2020
Husqvarna TC 85 (17/14) 2021
Husqvarna TC 85 (17/14) 2022
Husqvarna TC 85 (17/14) 2023
Husqvarna TC 85 (17/14) 2024
KTM 105 SX 2010
KTM 105 SX 2007
KTM 105 SX 2008
KTM 105 SX 2009
KTM 105 SX 2011
KTM 85 SX (17/14) 2004
KTM 85 SX (17/14) 2013
KTM 85 SX (17/14) 2005
KTM 85 SX (17/14) 2006
KTM 85 SX (17/14) 2007
KTM 85 SX (17/14) 2008
KTM 85 SX (17/14) 2009
KTM 85 SX (17/14) 2010
KTM 85 SX (17/14) 2011
KTM 85 SX (17/14) 2012
KTM 85 SX (17/14) 2014
KTM 85 SX (17/14) 2015
KTM 85 SX (17/14) 2016
KTM 85 SX (17/14) 2017
KTM 85 SX (17/14) 2018
KTM 85 SX (17/14) 2019
KTM 85 SX (17/14) 2020
KTM 85 SX (17/14) 2021
KTM 85 SX (17/14) 2022
KTM 85 SX (17/14) 2023
KTM 85 SX (17/14) 2024