They can't really compare an external BB crank with a square taper one where you can run a wider bb to solve the problem. Ask for something with 144BCD also. Its supposed to be a budget track frame, it should take track cranks
They claim they've fitted a 75 without problems. I'll try to borrow a set this weekend and try myself.
@PhilDAS 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.
They can't really compare an external BB crank with a square taper one where you can run a wider bb to solve the problem. Ask for something with 144BCD also. Its supposed to be a budget track frame, it should take track cranks