Dominion A2 Disc Brake
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Why We Like The Hayes Dominion A2 Disc Brake
Upgrading our XC or trail bike with a quality set of brakes like the Hayes Dominion A2 Disc Brake takes our riding to the next level. These powerful 2-piston brakes feature a precise and quick bite pointand intuitive features like the tool-free reach adjustment and a flip-flop lever orientation. Installation is kept easy thanks to the dual-port bleed system to ensure proper performance, and the crosshair caliper alignment to help get our caliper centered. This set includes the Dominion A2 caliper, lever, hose, two sets of pads, and mounting hardware.
Details
- Premium trail brake for precise control and stopping power
- 2-piston caliper is lightweight, compact, and powerful
- Includes caliper, lever, hose, 2 sets of pads, and hardware
- Tool-free reach adjustment lets us adjust the lever to our hand
- Crosshair caliper alignment screws move the caliper horizontally for an easy alignment
- Item #HAY1WU2
- Lever
- Dominion A2
- Lever Adjustability
- reach, flip-flop lever orientation
- Actuation
- hydraulic
- Caliper
- 2-piston
- Caliper Adjustability
- crosshair caliper alignment
- Mount Type
- Post Mount
- Fluid
- DOT 5.1
- Rotor Size
- 180-203mm
- Includes
- 1 Barb, 1 Olive, 1 Pad Spacer, 1 Bleed Block, 2 Brake Pads, 2 caliper mounting bolts
- Claimed Weight
- [one brake with 100cm hose and mount hardware] 10.7oz (303g)
- Activity
- trail, enduro, downhill
- Manufacturer Warranty
- 2 years
Reviews
Q&A
Overall Rating
2 based on 1 ratings
Review Summary
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Selecting an option will reload the available reviews on the pageDecember 21, 2024
Comes with short reach lever!
The photo for these brakes shows the regular lever and nothing in the description says anything about the short reach lever, but that's what I got. I'm not sure if Backcountry has regular and short reach ones and doesn't know the difference, or if these are all just mislabeled. To be clear the package that comes clearly calls out the lever type, it's just the website that has it wrong. These brakes are supposed to be awesome and if you have really small hands the short reach lever is probably great, but it's disappointing that they're not sending you what you think you're getting (not the first time I've run into this with Backcountry.)
Originally reviewed on Backcountry.com