so I probably have a 14 then..
Tomos gearing makes sense, its the same concept.
gearing front sprocket for speed: 31t, 28t, or 27t.
gearing front sprocket for torque: 26t
gearing rear sprocket for speed: 22t, 20t
gearing rear sprocket for torque: 26t, 24t
The teeth ratio is just way different.
Puch has those tiny front sprockets and huge rear sprockets,
Id say they look odd of the two.