Hayes Dominion T2 Disc Brake Lever - Rear Hydraulic Post Mount BLK Limited EditionHayes Dominion T2 Disc Brake and Lever Rear Hydraulic Post Mount Black Limited Edition. The Dominion T2 is optimized for cross country and trail riding with a USA made Reynolds designed and in house produced carbon fiber lever blade titanium fasteners throughout composite reservoir cover and a compact 2 piston caliper. Low effort lever input coupled with high fidelity power output for optimum braking feel and control A carbon lever blade and titanium