Shimano Ultegra BR-R8000 Brake Caliper 1 pairShimano Ultegra BR BR R8000 Brake Caliper Set Road Bike This Shimano Ultegra R8000 Caliper comes with a new slender design; narrower gaps between the arms enhance the overall aesthetics of the caliper unit whilst also saving weight. Now with wider clearance from the earlier 6800 series, the Ultegra R8000 Caliper is compatible with larger tyres, such as 28C. A stabiliser between the axles reduces deformation and improves the braking efficiency,

Brake length: 800mm Front and 1450mm Rear

PG-1230 EAGLE CASSETTE

Set Includes: Brake Set

SKU: RD-R7000-GS

Sturdy fixed jaws provide smooth engagement and release

Intrinsically designed to function seamlessly with the SL-4700 shift lever

Technical details of the 1x12-speed Boost crank

SHIMANO DEORE CN-M6100 Chain 12 Speed 118L Quick Link HYPERGLIDE DYNAMIC CHAIN ENGAGEMENT 12s for MTB Mountain Bike Parts CN-M6100

CABLE PULL RATIO: X-actuation

Weight: 270g

SPEEDS: 10

help prevent the chain from damaging spokes