ID is the same, so looks like the 23 mm wide Caliper version is just an extra mm of metal for the brake track
↑This
@gbj_tester 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.
ID is the same, so looks like the 23 mm wide Caliper version is just an extra mm of metal for the brake track