Power2max Type S Powermeter mounted on a set of Rotor 3D 30 Cranks with a crank arm length of 172.5mm. They are 110bcd, for a Double Chain Ring. This crankset and power meter are off my TT bike, and as such are in very good condition having had minimal use. Check my other listings for a pair of very low mileage Rotor TT Oval Q Rings. This is a bombproof power meter set up which is accurate, self calibrating, and has never let me down. Grab a bargain!
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