[Unbrockenchain]

Anyone use this stem? Does the steerer tube clamp stay tight or is a star nut/expander bolt necessary.

 

[crank1979]

Anyone use this stem? Does the steerer tube clamp stay tight or is a star nut/expander bolt necessary.

I've run it with a Di2 set up. No issues with anything coming loose. I never used a start nut. It's a great looking stem as well. It comes with the spanner for the collar nut.

 

[Unbrockenchain]

I've run it with a Di2 set up. No issues with anything coming loose. I never used a start nut. It's a great looking stem as well. It comes with the spanner for the collar nut.

Thanks for reply. Do you use the spanner or does steerer lockring/clamp work good enough?

 

[crank1979]

Thanks for reply. Do you use the spanner or does steerer lockring/clamp work good enough?

There is a specific order to tighten the two bolts and collar nut in. I just followed that without issue. You need to use the spanner.