Lighter than DUraace with half price
I bought this so that I can build light hill crime machine with a budget.
I weighted these calipers 280g/pair, it is 20g or more lighter than Duraace's calipers.
I feel its stopping power is significantly weaker than Duraace, Ultegra, or even 105 on downhill rides.
I'm not sure this is due to the rack of stiffness of this caliper itself or due to swissstop shoes.
However, I since it is acceptable level so It is good item if you want to redure weights from your bike .