potsy
Rambler
- Location
- My Armchair
My bike has recently started going from middle chainring to small all by itself,only happens every now and again but is very annoying when it does as there is obviously no warning,and one minute I'm happily pedalling away the next my legs are spinning furiously
Is this just a case of a tweak of the adjuster?
Is this just a case of a tweak of the adjuster?