These are a really nice bit of gear. Highlights:
- very light weight - 51g for the pair on my scales;
- clamp area on the bar is nice and wide;
- well made and look a million bucks.
Possible drawbacks:
- small in diameter - although not uncomfortably small
- don't know how much force the scandium bolts can take - 6nm is laser etched on the bar ends. I had to tighten them to around 9nm to stop them from moving on my carbon bars.