Shimano Dura-Ace Ultimate Road Shifting Cable Set - Black Sheppards Innovation: The Scorpion™ SmarTUBE is

Innovation: The Scorpion™ SmarTUBE is chosen everyday by Pirelli PRO athletes as a spare tube thanks to its low weight and compactness

Ultra narrow

Crank Arm Lengths: 160mm / 165mm / 170mm / 172

The MODE button lets the cyclist check battery charge

Wax based lubricants exhibit far greater tolerance to water and dirt contamination

Shimano Dura-Ace Ultimate Road Shifting Cable Set - Black Sheppards Innovation: The Scorpion™ SmarTUBE isPolymer coated stainless cable set introduced with the DuraAce 9000 series; achieves lighter and quicker shifting, lighter braking with the reduced sliding resistance Specifications 1. 2 mm x 2100 mm (1 pc.) 1. 2 mm x 1800 mm (1 pc.) Polymer coating Stainless steel Outer cap with short tongue for ST (2 pcs.) Outer cap with long tongue (3 pcs.) Sealed outer cap for rear derailleur (1 pc.) Inner end cap (2 pcs.) Cover with tongue for rear derailleur (1