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

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

29% elastane

super bright red LED rear light provides 40 lumens and hides beneath the saddle with included Duo Fixer which allows fast and easy tool-free mounting and removal

the same as all of the most recent fizik models

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

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