I had some of these 6 months ago, they weighed 129 grams!!!. Thought something was wrong when nearly a third of the bars material (by weight) was missing but stupidly soldiered on with them.
Needless to say they lasted 2 rides. It was fantastic thinking of what mighta happened if they catastrophically failed. Anyway caught the problem and returned the bars for a refund.
Got very little sympathy or concern from the well known shop. They even offered a replacement but I pointed out I’d lost confidence in the Sunline manufacturing process and turned them down.
Very nice looking and comfy bars albeit poorly finished (got barbs in me fingers from end of bars too!). Shame really but more of a shame its taken 6 months to do anything. Shocking.
Still running carbon bars tho, FSA and Truvativ going strong after 3 & 2 years and have some nice Eastons to go on bike next. 🙂