ssphillips 0 points (view top contributors) > Forum Activity Forum Replies Created Viewing 1 post (of 1 total) Author Posts May 13, 2017 at 21:21 in reply to: 1×11 Granny Gear Drivetrain Question #215544 ssphillips They are almost identical. You probably wouldn’t even notice a different. Mathematically 32×46 is slightly easier than 30×42, but the ratios are 0.70 vs 0.71 which is almost inconsequential. Author Posts Viewing 1 post (of 1 total)