Ah, good spot. Right, need a little mirror to see it. Cheers @Aroogah, will check back in with the result.
It will almost certainly be a small allen key fitting. Do not lose the screw, I speak from bitter experience.
@crossedthread started
London Fixed Gear and Single-Speed is a community of fixed gear and single-speed cyclists.
Ah, good spot. Right, need a little mirror to see it. Cheers @Aroogah, will check back in with the result.