Employing the latest technologies from Dura Ace R9100 and Ultegra road components, the Shimano 105 R7000 series delivers added versatility and improved ride performance for a wide spectrum or road cyclists. Featuring refined ergonomics, the shift levers match the slim look and feel of their Ultegra counterpart while the addition of the medium rear derailleur and 11-34T cassette CS-HG700 expand gear ranges. Highlight of the new 105 is the addition of hydraulic disc brakes with Shimano’s leading disc-specific features to the series lineup. The Flat Mount calipers are compatible with Ice Technologies pads and rotors beginning with a 140 mm diameter to offer the most capable Shimano 105 group ever.
Balances weight and efficiency without sacrificing stiffness
Rider Tuned performance with numerous gear combinations
Wider gear pitch increases chain clearance with small/gearings allows for 410 mm chain stays on 135 mm O.L.D.
Optimum power transfer
Multiple options provide greater choice
Greater frame compatibility Specifications
Colour: Silky black, Spark silver
Approx. 714g (50-34 teeth)
Approx. 743g (52-36 teeth)
Approx. 758g (53-39 teeth)
(170 mm, without bottom bracket | manufacturer's specs)
Crank Length: 165mm , 170mm , 172.5mm , 175mm
Chainwheel, number of teeth: 50-34 , 52-36 , 53-39