Upload your photos
Username:
Password:
Remember me
Social Login
Forgot your password?
I'd settle for a two-speed if it was near zero drag. Actually, it could have a 5% efficiency hit, and I would still be completely satisfied for the chain-line benefits.
Please log in to leave a comment.
Jan. 23, 2020, 9:59 a.m. - Morgan Heater
I'd settle for a two-speed if it was near zero drag. Actually, it could have a 5% efficiency hit, and I would still be completely satisfied for the chain-line benefits.