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Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
Light Transmission: 17%
65g (42mm)
The redesigned Shimano Ultegra Di2 ST-R8170 12 Speed Shifter and Flat Mount Caliper has all-new ergonomics
this superlight yet ultra-strong composite handlebar sets a new standard for high-performance all-road riding
Mavic Cosmic SL 45 Disc Wheels Size:Rear Wheel - Shimano HG Light Transmission: 17%This versatile carbon road wheel is ideal for riders seeking the perfect balance between weight, aerodynamics and efficiency. New spokes and hubs give the Cosmic SL 45 Disc a light and lively feel for climbing and accelerating. The rim is engineered with a NACA rim profile thats 45mm deep and 28mm wide, designed specifically for all rounder performance on flat or hilly terrain. The new rim bed shape makes it easier than ever to fit tubeless and tube