Decided not to clip this on to the SS/Fixed thread that's going as I'll end up with an answer to fry my brain.
Is there a method/crib sheet that would allow me to work out what sprockets I need to SS a bike without trial and error? too lazy to keep swapping stuff and to tight to buy just to find out it's wrong.
I guess this would involve the chain stay length plus teeth on freewheel and chain set. I cannot visualise maths in my head so need pretty pictures or charts to look at and colour in.
Why? Bike I want to convert has vertical dropouts and fiddly alloy inserts for mech hangers so no filing.
Is there a method/crib sheet that would allow me to work out what sprockets I need to SS a bike without trial and error? too lazy to keep swapping stuff and to tight to buy just to find out it's wrong.
I guess this would involve the chain stay length plus teeth on freewheel and chain set. I cannot visualise maths in my head so need pretty pictures or charts to look at and colour in.
Why? Bike I want to convert has vertical dropouts and fiddly alloy inserts for mech hangers so no filing.