I am using my 420R for hill climbing and feel that I would benefit from having a quick rack, I do still use on the road from time to time. Does anyone have any experience with the 8% or 22% I'm unsure if the 22% will be a little too much.
I am using my 420R for hill climbing and feel that I would benefit from having a quick rack, I do still use on the road from time to time. Does anyone have any experience with the 8% or 22% -I'm unsure if the 22% will be a little too much.