Hayes Dominion A4 Small Finger Lever Disc Brake (Fits Front or Rear) 120023-01 The clad steel / alloy

The clad steel / alloy / steel rotor construction allows heat generated from braking to radiate quickly through the aluminium core achieving surface temperature drops of around 50 deg C

keeping you comfortable even on the longest days in the saddle

the fenders include heat-treated

DIMENSIONS: 7

Hayes Dominion A4 Small Finger Lever Disc Brake (Fits Front or Rear) 120023-01 The clad steel / alloyDominion's master cylinder is factory tuned for the shortest dead stroke possible and a crisp bite point. The Dominion A4 caliper utilizes four pistons in the most structurally rigid design possible. It features a cold forged caliper and KingPin structural pad retention bolt that increases stiffness. With a motorsports inspired Two Stroke dual port bleed system, industry leading DOT 5. 1 fluid and Kevlar hose, the hydraulic system is engineered for