Pioneer SGY-PM910H Ultegra 6800 powermeter, 172.5mm cranks. This is the left & right version. Chainset has between 1000 & 1500km on it. Selling as I had to cut back on racing and can't justify holding onto it. Comes with magnet arms which mount on chainstays using zip ties or self-adhesive magnetic patches which also mount on chainstays and are a bit tidier. Also included are spare screws for the crankset cover and 2 spare CR2032 batteries. Claimed battery time is 180 hours. €650
or
(£580)