Polo Bikes

Tried repositining the brake arm redbound spring to the highest one? This should give you plenty of tension for instant pull back.

I've used the bottom of the two pictured levers for about a year. First with mini-Vs, then mini rear/normal v front, now with normal v's.

Minis are a pain in the arse - they require very close pad contact for a decent feel, which means they'll rub on an even slightly buckled wheel. The lever isn't designed for normal v's but it feels fine for polo use - the lever pulls back to the bar pretty much, but I can lock either wheel at will and there's enough modulation, although I'm endlessly fiddling with the barrel adjusters.