I've ridden Cwncarn and Afan on 38x18. Both were in the summer and quite dry/packed/fast though. 32x18 would have been better for me.
@miro_o started
London Fixed Gear and Single-Speed is a community of fixed gear and single-speed cyclists.
I've ridden Cwncarn and Afan on 38x18. Both were in the summer and quite dry/packed/fast though. 32x18 would have been better for me.