Profile Design WING/10a Base Bar Size:42cm these crankarms provide reliable wattage

these crankarms provide reliable wattage data to optimize your cycling performance

Compatible with 31

5 mm or -2

this adidas running cap has AEROREADY tech to keep you feeling dry

diameter: 22

Profile Design WING/10a Base Bar Size:42cm these crankarms provide reliable wattageThe WING 10a offers great fit versatility allowing the rider to fine tune the grip height for their riding style and comfort preferences. The straight hand grips are part of the flippable design that allows the grip height to be modified by 10mm. For optimal aero performance, the bar should be set in the low position to increase the separation from the armrests. Specifications Width: 36, 38, 40, 42, 44cm (center to center)Center Clamp Diameter: 31.