I dont think there's any difference between chorus 12 and chorus 11 rim calipers, as in they are exactly the same. Record and Sr have a different shape to them, otherwise there's no difference to any of the rim calipers anyway.
12 speed cassettes are very expensive which is what stopped me. They're £150.
I dont think there's any difference between chorus 12 and chorus 11 rim calipers, as in they are exactly the same. Record and Sr have a different shape to them, otherwise there's no difference to any of the rim calipers anyway.
12 speed cassettes are very expensive which is what stopped me. They're £150.