compatibility bb

[Blessed]

can you use a ultegra 6700 bb on a dura ace crank 7800?

[techguy]

You can use ANY shimano Hollowtech 2 BB with Any Shimano Hollowtech 2 crankset. I have used a Dura Ace BB with an LX crankset before...

[AndreZA]

I have used a Dura Ace BB with an LX crankset before...

 

 

 

but you still need to use the spacers when doing this right?

 

 

 

 

 

 

[Mudsimus]

I use a Dura Ace bb on my MTB. You just use the normal spacers.

[Blessed]

thanx everyone

[BenDL]

I use a Dura Ace bb on my MTB. You just use the normal spacers.

 

Are the Dura Ace BBs more durable, or did you just have it spare?

 

Generally find the lifetime you get from the OEM units very disappointing (especially non-drive side)

[Mudsimus]

I just had a spare one. But its been lasting for quite some time now.