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Avid Bb7 Dual System


N Roach

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hey,

I was thinking of moving to dual avid bb7 with sd7 levers. I ride a mixture of natural and street. Would there be any disadvantages of using these brakes on the front and the rear? Anyone who uses these brake can you tell me what they feel like on the lever, and if they lock?

cheers

nafan

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if you look in nmc a guy had a dual bb7 setup (white frame, can't remember the brand) looked shit hot (Y) the bb7 brakes are amazingly powerfull and with the right cable+lever feel really good. the only dissadvantages are stress on the wheels (with the brake locked the hub can't move but the rim+spokes can still bend/stretch/twist) and if you were unluky enough to twat your rotor hard enough+bend it really bad it'd be the end of your ride.

doesn't partz run dual bb7 to?

Edited by ogre
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I think it was Brett McCullough who talked about his heel hitting his outboard pad adjuster, making the brake suddenly grab further out/in on the lever depending on which way the adjuster was turned. May even leave the brake completely off if turned enough.

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I use one on the front, however not on the rear, and it is amazing! It has so much bite and power so my guess would be that this wouldn't be any different on the rear.

The only problem i have with them is that they over heat way to easily, so i find myself trying to slow myself down with my feet when going down hills, which can get rather annoying :lol: .

But, if you want any advice i think Peter Haydon a.k.a. 'Haydon_Peter' either is using, or used, dual BB7s; so, PM him and see what he has to say about them (Y) !

Cheers,

Joe.

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will post up some pics of my dual bb7 simtra soon :) only problem ive had is not trusting them (i saw rich pearsons post of snapping one) but other than that they're amazing, sooooo much lock !!!!

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Although Im having technical issues, it still works rather well :) I have a friend who has set up a bb5 on a monty pr and that is unsilppable as far as Im aware

Very good brakes. Just not officially compatible with a hydroxx lol

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Although Im having technical issues, it still works rather well :) I have a friend who has set up a bb5 on a monty pr and that is unsilppable as far as Im aware

Very good brakes. Just not officially compatible with a hydroxx lol

So what are you having to do in order to run bb7's on the hydroxx? What are the tech issues?

That bike looks very nice.

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avid have just launched the new 08 bb7 check nit out, looks rather smooth........

craig

Bastards, bought a "new" one just a few days ago. Meh, it'll be fine. New colour looks tacky. :P

jammy: I think that problem is common with every disc brake system. Also, no caps needed, mate.

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So what are you having to do in order to run bb7's on the hydroxx? What are the tech issues?

That bike looks very nice.

Although its just out of shot on the closeup picture, theres a large weld which joins the dropout to the seat stay, and the weld is in the way of the bb7 mounting bracket (the black bit) So ive had to grind away at the bracket so that its less in the way and I can set up the brake correctly

Not the best of drawings sorry

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