At the length/pitch/width used for a bicycle, standard belt length increments are about 25-50mm, which is like adding/subtracting 1 or 2 pairs of 1/2" chain links. On the other hand, if you're fussy enough to be thinking about gearing options, you'd be using a chain anyway.
At the length/pitch/width used for a bicycle, standard belt length increments are about 25-50mm, which is like adding/subtracting 1 or 2 pairs of 1/2" chain links. On the other hand, if you're fussy enough to be thinking about gearing options, you'd be using a chain anyway.