Subrosa OM Frame was designed by Subrosa Pro Rider, Joris Coulomb. Joris set the OM up with pretty standard geometry but with a short 12.95 rear end. The OM Frame is made from 4130 chromoly and and has a double butted top tube and down tube.
- Joris Coulomb signature model
- 4130 chromoly
- double butted top tube and down tube
- Head tube: 75° / 125mm
- Seat tube: 71° / 9’’
- Chain stays 12.95"
- BB: 11.7” / mid
- Weight: 4.8 lbs for 20.5”
BRAKE MOUNTS NOT INCLUDED. S&M and Kink Brake mounts fit great.