MASH Donut 2.0 Top Cap
This top cap is for 1-1/8" steerer.
- Includes Starnut and Bolt
*Image is from MASHSF
MASH is a store based in San Francisco, California, USA. The store has collaborated with brands such as Cinelli, Santa Cruz, Giro and has continuously inspired cyclists towards their work and contributed massively to the fixed gear community world wide.