Shimano Comandi Dura Ace 9150 Di2 11v 386 and the little sculpted tread

and the little sculpted tread

Injected carbon composite body

conforms to EN 14781 (frontal impact 144 joules)

XTR BR-M985 / M988

Shimano Comandi Dura Ace 9150 Di2 11v 386 and the little sculpted treadShimano Dura Ace Di2 ST R9150 Pair of Controls 2x11s FEATURES Greater control and safety while running Optimized gear lever shape, brake, travel, contact point Faster and more intuitive changeover More precise jerky mechanism Customizable function with E Tube Shimano Multi Shift multi shift function Optimal power transfer thanks to a firm grip SPECIFIC Pair of Shimano Dura Ace ST R9150 Di2 2x11 speed controls Dual Control Materials: Composite Titanium