Hayes Dominion A4 Disc Brake Pads Tubeless Valve ● Patent pending integrated lock

● Patent pending integrated lock head with "TALON" DEADBOLT

These profiles each boast a different shape

Layered construction with expanded polyethylene padding provides durable support

Vented flow through system

Embroidered logo on left thigh

Hayes Dominion A4 Disc Brake Pads Tubeless Valve ● Patent pending integrated lockThe good friction. Speed and confidence come with better braking. Refresh or update the best brakes in the world with some new pads! Brake pads for your Dominion A4 come in 2 flavors: Sintered T100 Sintered metallic friction material provides maximum stopping power in wet and dry conditions. Semi metallic T106 (aka free range organic) friction material provides enhanced modulation and silent operation. Gluten Free.