Originally Posted by
anga
As used in bicycles.
Which two would you choose from the following 4 combinations?
8/9/10 mm, 8/10/12 mm, 11/13/14 mm, 12/13/14 m
Should I go for 1 and 3 (no 12), 1 and 4 (no 11), 2 and 3 (no 9)?
Get whatever you need for your specific bike.