Mapster1989
Senior Member
- Location
- Sheffield, England
I realise that some gear ratios are identical to others using different cogs but how is it calculated?
Reason why I ask is I have two bikes, one with an 8-speed triple and the other with a 10-speed double and I wanted to compare the two in terms of gear ratios.
Is there a simple calculation?
Reason why I ask is I have two bikes, one with an 8-speed triple and the other with a 10-speed double and I wanted to compare the two in terms of gear ratios.
Is there a simple calculation?