20.80mm narrow width for 700c carbon road clincher 60mm bike rims are still strong,stiff,more fast for rider.V-brake mounting basalt braking surface or disc brake is popular.
25mm wider width for 60mm carbon road clincher 700C bike rims are more strong and much wider,the wide rims improve handing cornering.V-brake mounting basalt braking surface or disc brake is fashionable.
This 23mm wider width for 60mm carbon road clincher 700C bike rims are much strong and much wider,the wide rims improve handing cornering.V-brake mounting basalt braking surface or disc brake is fashionable.