SRM PM7 Campagnolo 4-Bolt Record Carbon Powermeter Crankset for sale with Campagnolo Ceramic cult bearings. Chainrings: 53/39T. I am advertising several pieces, see which size you like. Available 170mm-172.5mm. Some work! What does not work can be easily fixed by SRM GENERAL SERVICE COSTS:
PowerMeter battery change, calibration, full inspection, testing: €130 which means approx. 3000 active hours of use or you can have them converted which costs approx. 340€ and then the most accurate power meter in the world can be yours for life at a fraction of the price. Take into account which one you cho...