paulb55
Über Member
- Location
- Birmingahm
Hi All,
I have the following rims on my specialized crosstrail disc bike, Alex Disc alloy 700c, double-wall w/ CNC side walls, pinned, 32h, and i have 700 x 38c tyres on it at the moment but my question is can i go lower to 700 x 28 and if i can will it make any difference to my average speed and if it will then roughly how much will it increase
I have the following rims on my specialized crosstrail disc bike, Alex Disc alloy 700c, double-wall w/ CNC side walls, pinned, 32h, and i have 700 x 38c tyres on it at the moment but my question is can i go lower to 700 x 28 and if i can will it make any difference to my average speed and if it will then roughly how much will it increase