Expanding on our award-winning dominion a4. Our newest brake, dominion a2, targets cross country and trail riders. Dominion a2 features a two-piston caliper. Dominion a2 includes all the performance from the dominion a4, utilising a compact, two-piston calliper. With the sfl option, the dominion is the ideal brake option for any rider with smaller hands. Hayes' product development team set out to design a brake system specifically designed for a smaller ergonomic profile.
Dominion sfl maintains all the power and feel of our proven dominion a4, and accomplishes this using a specifically designed smaller and narrower brake lever. Dominion sfl can be used in conjunction with either our dominion a2 two-piston calliper or our dominion a4 four-piston calliper. With optional lever sizes and two calliper choices, dominion from hayes disc brake now offers a brake that's ideal for your application.
Dominion a2 features the proprietary quickbite² system for fast and consistent burnish, coupled with our d-series rotor to manage the heat with less braking noise.
- Tool-free reach adjustment
- flip-flop lever orientation
- king pin pad retention
- crosshair caliper alignment
- two-stroke dual-port bleed system