velomaniac
MacRetro Rider
Single pivot caliper brakes retard your progress not stop you
I recommend an upgrade to dual pivot caliper brakes or centre pull brakes.
Dual pivots are modern but can be found with bolted mounts and longer reaches for older bikes, new bikes have tighter clearances between tyre and fork so brake reach is shorter than older bikes. Makes include Tektro, Acor, Alhonga all shiny Taiwanese creations. They will stop you as satisfactorily as a well set up canti brake. old bike brakes are nut and bolt attached, modern calipers use a counter sunk alan key bolt so cannot be fitted to old bikes without one side of the brake bridge being drilled out to a greater diameter hole. Important not to buy Alan bolt fitting caliper brakes for an old bike. Centre pulls are old school but effectively dual pivot and are like a roadstyle U-brakes but do not require frame mounted posts, they are bolted on like the calipers. They have straddle wires and require cable hangers like canti's to work. Centre pulls are quite good stoppers but are more touring bike orientated as they're quite chunky. Mafac, Weinmann, Dia-Compe and Shimano are major centre pull makers plus loads of others but no one makes them new as far as I'm aware.
I recommend an upgrade to dual pivot caliper brakes or centre pull brakes.
Dual pivots are modern but can be found with bolted mounts and longer reaches for older bikes, new bikes have tighter clearances between tyre and fork so brake reach is shorter than older bikes. Makes include Tektro, Acor, Alhonga all shiny Taiwanese creations. They will stop you as satisfactorily as a well set up canti brake. old bike brakes are nut and bolt attached, modern calipers use a counter sunk alan key bolt so cannot be fitted to old bikes without one side of the brake bridge being drilled out to a greater diameter hole. Important not to buy Alan bolt fitting caliper brakes for an old bike. Centre pulls are old school but effectively dual pivot and are like a roadstyle U-brakes but do not require frame mounted posts, they are bolted on like the calipers. They have straddle wires and require cable hangers like canti's to work. Centre pulls are quite good stoppers but are more touring bike orientated as they're quite chunky. Mafac, Weinmann, Dia-Compe and Shimano are major centre pull makers plus loads of others but no one makes them new as far as I'm aware.