Ovaries on the Outside
I recently set up my mountain bike with a dingle. I set up it up with 38x16 and 34x20, thinking that would give me roughly the same chain length so I could manually shift the chain over from road to mountain and have good chain tension... but it is not happening. Just right with the road gearing is way too loose for the mountain gearing, so I put a 21t on because I think I can suffer with a really loose chain to get to the trailheads. Just wondering if anyone has encountered this problem and whether they have a solution that doesn't involve moving the rear wheel because of the rear brake alignment....