Hayes Dominion A4 Hydraulic Disc Brake Series – High-Performance, Post Mount, Dual-Piston, Stealth Black/Gray for Enduro & DH Riding 2D1/2D2/2D3/2D4/2D5/2D6/2D7/2D8/2D9/2D10/JIN/JIN2/JIN3//JCA/ Innovative features include the tough

Innovative features include the tough

Designed for use in suspension pivots on mountain bikes

- Made from lightweight Carbotecture Blade material for durability and lightweight handling

the Sunlite Nimbus excels in mixed-terrain conditions

- Middle dip creates crucial pressure relief in sensitive areas

Hayes Dominion A4 Hydraulic Disc Brake Series – High-Performance, Post Mount, Dual-Piston, Stealth Black/Gray for Enduro & DH Riding 2D1/2D2/2D3/2D4/2D5/2D6/2D7/2D8/2D9/2D10/JIN/JIN2/JIN3//JCA/ Innovative features include the toughDiscover the ultimate in hydraulic disc braking performance with our Hayes Dominion series engineered for demanding downhill, enduro, and e bike riders. These premium calipers and levers deliver unwavering power, precise modulation, and durable materials to ensure confident stopping in all conditions. Crafted with high strength metals like cold forged calipers and features such as the proprietary QuickBite system and industry leading DOT 5. 1