42:16 is fine - 69". I'll be on 67.5" which gives me 18mph at 90rpm, 20mph at 100rpm, etc. I doubt people are planning to cruise along much faster than that.
I think we're getting the train, what with daylight considerations.
Talking of logistics though, should I be bringing along a lock dyafink?
42:16 is fine - 69". I'll be on 67.5" which gives me 18mph at 90rpm, 20mph at 100rpm, etc. I doubt people are planning to cruise along much faster than that.
I think we're getting the train, what with daylight considerations.
Talking of logistics though, should I be bringing along a lock dyafink?