Zona Zip Bb

[tom aky]

Hey guys was wondering if anyone knows what measurements i wil need for a Zona Zip BB, i use a front freewheel if this affects anything also if anyone has and advise on a what BB to buy im looking at like £25-£35 if anyone knows of a B on a website. Any help is appreciated.

Thanks, Tom.

Note im not trying to buy one of trials forum im trying find out what is eligible for my bike and if anyone has any ideas of what to buy in my price range. Didn't want people miss concepting me post.

Edited April 12, 2008 by tom aky

[tom aky]

Bump

[Muel]

Howdo.

If you need square taper, have a look at the shimano ones, but make sure you get a 128mm or 127.5mm axle model.

If you need ISIS, this is the only one in your price range, but they are pretty strong. http://www.tartybikes.co.uk/product.php?id=10071

For ISIS, the legnth is a bit more tricky, and really relies on your cranks and FFW. My brother has one of those Truvativ BBs, 128mm axle, Echo Forged cranks, a Tensile ffw and the standard spacer in between the crank arm and the ffw, and it is really tight, less than half a mm gap. Whereas I have Monty TI cranks, and a Monty TI bb, with a 124mm axle, and a tensile ffw, and the gap is over 4mm.

Your best bet is to ring up tarty bikes and tell them what cranks and freewheel you have, then they will be able to say what bb to get.

[tom aky]

Thank you man i using echo cranks and tensile free wheel i looked at the truative one on tary bikes before.