ABSOLUTEBLACK OVAL 110mm 50T 4B 2X 9100 GY DISC BRAKE ROTOR Bleed port adaptors

Bleed port adaptors

The tool-less adjustability provides super precision and pad motion consistency through the patented “Link” pad travel proportioning system

Unsurpassed wear resistance

2mm clamp fits flat and touring style handlebars

Mounts to cantilever brake post studs

ABSOLUTEBLACK OVAL 110mm 50T 4B 2X 9100 GY DISC BRAKE ROTOR Bleed port adaptorsPremium Shimano 110 4 bcd compatible oval chainrings are designed for Dura Ace 9100 and Ultegra 8000, but can also be retrofitted to 9000 and 6800 series cranks Expertly CNC machined from 7075 aluminum and type II anodized for a long lasting contruction and finish Ramps on big rings are specially configured for combinations: 50 34, 52 36, 52 38, 53 39T other combinations will work but may require more derailleur adjustment *30T can only work with 46T