Browsing Disc Brakes from Hayes Brake

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Brake Pad Finder
Hayes Dominion A2 SRL Two Piston Disc Brake
Margin Booster
  • High performance brake utilizes a compact, two-piston caliper making it ideal for XC and trail riders
  • Short Reach Lever (SRL ergonomically tailored for the smaller hand
  • Low-effort lever input (LoFi) for excellent braking feel and control
  • QuickBite2 specific pad compounds paired with the Hayes D-series rotors deliver fast, consistent braking performance across all temperature and speed conditions
  • Hayes K2 hose is constructed from woven Kevlar to provide the stiffest hose possible for maximum power transmission
  • Uses DOT 5.1 brake fluid due to its high boiling point and consistency
  • *Rotors and adapters sold separately, USE part# HY-8708/10/12
 
item # model kit caliper rotor fluid color weight in stock?
  HY4888 Dominion A2 SRL left/front post mount 74mm separate DOT black/bronze 300g YES
  HY4889 Dominion A2 SRL right/rear post mount 74mm separate DOT black/bronze 310g YES
  HY4890 Dominion A2 SRL left/front post mount 74mm separate DOT black/gray 300g YES
  HY4891 Dominion A2 SRL right/rear post mount 74mm separate DOT black/gray 310g YES