SHIMANO ULTEGRA BR-R8170 FLAT MOUNT FRONT DISC BRAKE CALIPER Giant-kids 2-bolt rocker head with micro

2-bolt rocker head with micro adjustment allows for easy saddle tilt adjustment

Lighter wheels for a faster you

1 x Hope Tech 4 V4 disc brake - lever right

Extra wide bearing surface for a much more efficient power transmission

Cargo capacity 9 l Bag type Seat Bags Dimensions 66cm (l) x 20cm (w) x 15cm (h) Attachment Frame-mounted Fibre content 55% Nylon 420D Double Ripstop with TPU/33% Nylon 840D Laminated Ether TPU Reverse/12% Hypalon

SHIMANO ULTEGRA BR-R8170 FLAT MOUNT FRONT DISC BRAKE CALIPER Giant-kids 2-bolt rocker head with microGreat 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