The Science of Speed. Speed was the mainspring in the development of this 12-speed road bike series of a new generation. Several years of research produced those innovations that make the Shimano Dura Ace R9200 even faster. Every component has been revised, refined and optimised to enable the decisive seconds of advantage – whether as a breakaway from the peloton or in the finish sprint on the Champs-Élysées.
With its symmetrical short arm design and SLR-EV technology, the Shimano Dura Ace BR-R9210 Direct Mount side-pull brake ensures maximum braking performance in all conditions. Add the lightweight magnesium brake pad carriers and you have a total package that impresses with a balanced ratio between braking power, stiffness and low weight.
The SLR-EV technology extends the Shimano Linear Response concept which aims for improved response and optimal dosing.
Symmetrical Dual Pivot side-pull brakes with SLR-EV system use two bearings and a roller to achieve greater efficiency in the joint area. However, SLR-EV also has a positive effect on the modulation of Direct Mount calipers, so that current models can boast a 36 % increase in braking force.
Specifications
Alloy Rim Pad
Exceptional balance of rigidity, weight and stopping power
Sleek and integrated low-profile caliper design
Maximum tire size: 28C
Lightweight magnesium brake shoe holder
Mfr Claimed Weight
TBC
