ТrialsRider

Who would buy bmx with brakes for 2 grands???

So if my payment under "investigation"(paypal's one) - I don't get my money back? (and seller of course don't get it)

Why do you care who is using what? Use what you like.

How is it strong in comparison with usual tensioners?

Well, I have now 2 rotors (1 brand new and 1 used with ECHO TR brake). Used rotor must be rebedded in with BB7? It works bad like a brand new one now.

I've heard a lot of times few things: 1) Hopes are not so good and pretty overrated. 2) BB7 is awesome and better than hope even on 24, the only problem is not ideal modulation. So why hope(and other hydraulic brakes) is so popular in street-trials? And why BB7 is so rare to see on street-trials bike if they're so awesome?

Or they just require so much time to bed in and when they bedded in they will work fine? Brakes I will use them with are: Hope Tech Trial 2012 Avid BB7

This. Srsly.

Oh, it's clear now, #3 on tartys. Thanks. But I want to buy some used Rear 160mm 2012 Hope brake stainless hose (tech mono trial?) Will it fit to my frame with 180 mm rotor? Here is the pictures:

#3? What? 180 IS front + 160 IS rear?

Cheers! Can you help me please with my problem? I don't know what IS calipers do I need to run my bike with 180 mm rotors.