I've also been dropping my gear size lately. My regular street gear on my Brooklyn when it was brakeless was 48 x 18...i switched to 46 x 18 for the 3 dunwiches the other week....but i'm actually gonna go a touch lower still to 45 x 18 now for a slightly easier spin as my knees are a bit shit these days. :)
46x18 (67" on 25mm tyres) is as low as I've needed to go. That got me over the worst of the Brecons and Snowdonia on the Bryan Chapman 600 (Chepstow to Menai and back). It's also what I'll be using for LEL.
46x18 (67" on 25mm tyres) is as low as I've needed to go. That got me over the worst of the Brecons and Snowdonia on the Bryan Chapman 600 (Chepstow to Menai and back). It's also what I'll be using for LEL.