SHIMANO ULTEGRA BR-R8170 FLAT MOUNT REAR DISC BRAKE CALIPER Finance Upper Tubes: Straight Wall Aluminium

Upper Tubes: Straight Wall Aluminium

rigorous lab testing and extensive field testing mean the EVO crankset is both lighter and stiffer than the previous model

and are robust enough to take the rough and tumble of modern trail riding demands

It offers optimum power transmission and maximum speed for the new DEORE system

Specifically designed to remove crank arms from splined Shimano® Octalink® and ISIS Drive™ bottom bracket spindles that do not use a self-extracting system

SHIMANO ULTEGRA BR-R8170 FLAT MOUNT REAR DISC BRAKE CALIPER Finance Upper Tubes: Straight Wall AluminiumGreat speed means great responsibility. That's why, faced with the task of making the new ULTEGRA groupset even faster, Shimano decided to take a holistic and 100% performance focused approach. Shimano's new 12 speed road groupset delivers unparalleled control and comfort anytime, anywhere whether you're competing in an amateur race, chasing your personal best, or out for a social ride. That is "Science of Speed". And it's what sets SHIMANO apart from