Bottom Bracket for Truvativ Touro?

General Help
1

I think mine has crapped itself…lots of grindiness…

Can anyone recommend a good replacement or does it have to be the same as the original?

Thanks

this might help
http://files.dahon.com/support/manuals/2009/components/truvativ_5_arm_crankset.pdf
they are a Truvativ Touro Track crank

2

It has to be the same type of bottom bracket but not the same brand.

Is it powerspline or square taper?

3

power spline

4

Sorry, never used power spline… isn’t that only Truvativ?

5

^ I don’t know that’s why I asked here

6

Why don’t you just pull your cranks off and give everything a clean first.

That might get rid of the grindiness.

7

Ok…but it’s a sealed BB so will that make a difference?
The BB has seen about 400km only I’d say

8

Yeah, that’s my understanding.

9

There could just be crap between the cranks/BB and frame. Hit it with the hose or a gurney if you want.

With so few Km’s I don’t think the BB should be stuffed.

10

+1
But I’d stay away from the hose (what’s a gurney? if it’s a high pressure hose, even worse!) and just pull everything apart and clean, regrease