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Product information "Hayes Dominion A2 Disc Brake RW"
Hayes Dominion A2 Disc Brake RW
Based on the Dominion A4, Hayes has developed a two-piston version that is at home on trails and in cross country.
The brake calliper was adapted from the completely newly developed A4 and guarantees high braking power. There is a setting for the lever travel and the associated position of the master piston. The brake promises to be intuitive and to show a defined increase in braking force when the pads hit, which ensures a high level of predictability and control. Hayes is also particularly proud of the new bleeding system: the brake caliper is equipped with two bleeding openings, which are intended to ensure optimal ventilation of the system.
The position of the brake calliper on the brake screw connection can be adjusted using a 2 mm grub screw. The screw connection takes place with the matchmaker technology from SRAM, but there is also an adapter for Shimano's I-Spec 2 attachment.
New development with two-piston technology
Ball bearing lever for better hand feeling
Free travel adjustment without tools
Piston made of aluminum for optimal heat management
Brake fluid DOT 5.1
Very stiff brake calliper
Two bleed ports for the safest possible ventilation
Crosshair alignment aid on the brake caliper
Semi-metallic and sintered pads available
Cable length: 1800 mm (RW)
Scoop of delivery
1x Hayes front disc brake completely filled u. vented, without Disc and adapters
Related links to "Hayes Dominion A2 Disc Brake RW"
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