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/ Designed for use in suspension

Designed for use in suspension pivots on mountain bikes

The Blatte (Black) finish not only provides a sleek

Its sleek black powder-coated finish not only provides an elegant aesthetic but also offers protection against rust and scratches

- Middle dip creates crucial pressure relief in sensitive areas

this rim is built to elevate your cycling experience

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/ Designed for use in suspensionDiscover 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