First thing that jumps out to me is the chainstay, would the chain have room to go from the 33t to the rear deraileur.
33t chainring is gonna be about 140mm diameter so I'd try and use a straight edge or taught piece of string etc to see what the clearance was like.
@M_V started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
First thing that jumps out to me is the chainstay, would the chain have room to go from the 33t to the rear deraileur.
33t chainring is gonna be about 140mm diameter so I'd try and use a straight edge or taught piece of string etc to see what the clearance was like.