Upgrade your off-road drivetrain with the Dirt Tricks HV-52-Z-C 52-tooth 520 Chromatic Zirconium Rear Sprocket. Designed and patented by Dirt Tricks president and engineer Greg Burns, this sprocket reflects years of experience with aerospace steels, advanced heat treatments, and finite element analysis. Its chromoly steel and zirconium construction delivers a strong, durable alternative to conventional aluminum sprockets while maintaining a lightweight, minimalist design.
The Dirt Tricks Chromatic Zirconium coating helps reduce friction by up to 50 percent while increasing wear resistance and providing a distinctive finish. This rear sprocket is engineered to withstand hard riding and demanding off-road conditions, with strength rated at approximately 2.5 times that of stainless steel. Dirt Tricks supports the design with a one-year guarantee: if the sprocket wears out during that period, it will be replaced.
Manufacturer part number: HV-52-Z-C. Vendor part number: HV-52-Z-C. This 52-tooth, 520-chain rear sprocket fits select Sherco Cross Country motorcycles, including the 2017-2020 Sherco 250 SC Cross Country, 2017-2020 Sherco 300 SC Cross Country, and 2019-2020 Sherco 450 SC-F Cross Country. Verify the motorcycle model, year, chain size, and original sprocket configuration before installation.
Features:
- 52-tooth rear sprocket designed for 520 chain applications
- Chromoly steel and zirconium construction for high strength and long service life
- Chromatic Zirconium coating helps reduce friction by up to 50 percent
- Minimalist design offers a strong, lightweight alternative to conventional sprockets
- Approximately 2.5 times stronger than stainless steel
- Designed for demanding off-road and hard-riding conditions
- One-year Dirt Tricks wear guarantee
- Fits 2017-2020 Sherco 250 SC Cross Country models
- Fits 2017-2020 Sherco 300 SC Cross Country models
- Fits 2019-2020 Sherco 450 SC-F Cross Country models
- Brand: Dirt Tricks
- Manufacturer part number: HV-52-Z-C
- Vendor part number: HV-52-Z-C
Fitment:
2017 Sherco 250 SC Cross Country
2017 Sherco 300 SC Cross Country
2018 Sherco 250 SC Cross Country
2018 Sherco 300 SC Cross Country
2019 Sherco 250 SC Cross Country
2019 Sherco 300 SC Cross Country
2019 Sherco 450 SC-F Cross Country
2020 Sherco 250 SC Cross Country
2020 Sherco 300 SC Cross Country
2020 Sherco 450 SC-F Cross Country