New polo bike: Custom Keith Rylance MBK

Brazing vbrake mounts onto alu won't be very easy.. one of thos plates would be a better idea.

this - by welding anything onto aluminium you risk ruining the heat treatment. i think there are tricks to compensate for this but by the time you've paid up for it then it probably makes more sense to get a different bike!

sick frame by the way, good luck with it.

cheers guys, interesting to know. Maybe ill just run a U brake on the rear with a V at the front. Ill look into the plates too