Rene Herse One-By Chainring Spacers
Convert your double or triple cranks to a one-by or single-speed! Simply install these custom-machined spacers in place of the inner chainring.
Set of 3.
- Technical Specs
- Custom-machined for Rene Herse cranks
- Weight: 5 g (set of 3)
- Made in Taiwan
Availability: In stock