Lightweight Square taper BB

[fossala]

I’m looking for a lightweight (maybe ti) square taper bottom bracket. It needs to measure 27mm from the drive side cup to the end of the axle. Must be in good condition.

 

[Rod_Saetan]

Re:

What is the BB shell size and axle length required? The measurement you give won’t be relevant for all BB’s and therefore won’t give you the same size.

 

[fossala]

Re:

I’m currently using a un55 122mm BB. The axle protrudes 25mm and the chainline on my fixed setup is 2mm off. This is why the axle protrusion is important as you rightly said all BB are the same due to offset.

 

[Rod_Saetan]

Re:

You could try a T.A Axix? There is a light version too but it’s many £££££s!

 

[fossala]

Re:

I can’t find the titanium 122mm in stock anywhere and spa cycles want ti price for steel.

 

[Rod_Saetan]

Re:

I thought Spa had the ‘light’ which is Ti in stock?

I can do the steel one, for normal price.

 

[kiwideturin]

Re:

Beware, TA Axix are ISO axle, it won't match JIS crankset

 

[fossala]

Re: Re:

Beware, TA Axix are ISO axle, it won't match JIS crankset

Spa say it’s JIS.