I was about to drop a load of cash on a TT bar with stacked armrests to follow the advice here about slamming the base bar but took a punt on these Zipp spacers for £12 on Ribble. They fit perfectly with my Deda clip-ons, probably most other aero bars too.
I was about to drop a load of cash on a TT bar with stacked armrests to follow the advice here about slamming the base bar but took a punt on these Zipp spacers for £12 on Ribble. They fit perfectly with my Deda clip-ons, probably most other aero bars too.