Quarq XX1 Eagle DUB Crankset (175mm) with power meter spider and 32T Wolf Tooth chainring. Item is used and shows signs of use (see pictures) but is in good working order. I’ve used for 1 1/2 seasons and haven’t had any issues. This is a super light setup and gives dual sided power measurement. I am selling because I purchased a new bike that came with X0 spindle based power meter.