Hayes D-Series Rotor DMZ Shimano 105 BR-5800 R55C4 road

Shimano 105 BR-5800 R55C4 road caliper brake shoe set for aluminium rims

Light & compact - Extremely lightweight and packable materials minimise any bulk when stowed away in a jersey pocket or saddle bag

the water bottle ensures a unidirectional stream of liquid and a high flow rate of 47 ml/second

The perfect fit is complemented with a redesigned X1 outsole

Saddle: Liv ErgoContact Trail

Hayes D-Series Rotor DMZ Shimano 105 BR-5800 R55C4 roadDeveloped to work specifically with our Dominion platform, the D Series rotor offers superior braking performance without any annoying howls or vibrations. Features MRC (Modal Resonance Cancelation) cancels out noise and vibration via FEA optimized modal shapes cut into the rotor1. 95 mm material thickness enhances heat dissipationQuickBite provides the shortest path to high performance through fast and consistent burnishing Mfr Claimed Weight TBC