Red AXS E1 Power Meter Upgrade Chainring Size:52/39T offering superb thigh and hamstring

offering superb thigh and hamstring clearance

Our Zirconium liner at the foot reduces water absorption on these form fitting neoprene socks and creates an extra insulating layer

Our Active Toes Spreaders are crafted from durable SEBS gel

Product Code: WR160411U2

Red AXS E1 Power Meter Upgrade Chainring Size:52/39T offering superb thigh and hamstringIts the ultimate in integrated power measurement. The RED AXS power meter kit adds Quarq technology to our one piece chainrings for the lightest, stiffest, and most accurate power package available. A 13 tooth delta on all chainring pairs ensures precise shifting for any setup, as well as a less dramatic change in cadence during front shifts. Combined with our most durable chainrings ever, its an unbeatable combination. X Range gearing technology