What powermeters do Campagnolo users have?

[PinaRene]

Recently bought this SRM baby for my bike.

Replaced the 53t for a 50t Stronglight and it works great. It was the best thing I could buy at this moment - value for money that is. V/€

[yuri73]

Hi everyone,

has anyone here Stages' Campagnolo crank arm fitted on Canyon Ultimate (2014) ? I found photos of Sram and Shimano crank arms on Canyons but none of Campa crank arms, seems to me that clearance in Campa's case is much smaller.