The answer is indeed 2.15" Big Apples, here with 26" 60mm GB guards:
Ace, thanks chaps.
Great photo, great bike
@Tijs 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.
The answer is indeed 2.15" Big Apples, here with 26" 60mm GB guards: