Steel Ultralight rear sprocket hole
- High quality hardened steel, will outlast an aluminium sprocket up to 3 times
- Special coating for extra durability
- Race proven design for optimal strength-to-weight ratio
- CAD designed and laser cut using the latest technology
- Developed and manufactured in the NetherlandsStandard sizes:
- YZ85 2007-2018: 52t
- YZ85 2019-2024: 51t