Hayes Dominion A4 SFL Disc Brake and Lever Set

$200.99

BrandHayes
ColorBlack/Gray
SizeRear
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SKU: REI-230474 Categories: , , , , Brand:
Description

Developed for downhill and enduro riding, the Hayes Dominion A4 SFL disc brake and lever set features a Small-Finger Lever (SFL) that’s ergonomically tailored for riders with smaller hands.

Features
  • Specific lever pull curve balances on-demand pressure modulation and provides firm engagement
  • Low-effort lever input and high-fidelity power output provide optimum braking feel and control
  • Master cylinder is factory-tuned for the shortest dead stroke possible and a crisp bite point
  • Lever has a flip-flop design and features tool-free reach adjustment for a customized fit and feel
  • Cold-forged 4-piston caliper is structurally rigid; KingPin pad retention bolt increases stiffness
  • With a 2-stroke dual port bleed system, 5.1 fluid and Kevlar® hose, the hydraulic system is engineered for easy maintenance and ultimate performance across all temperatures
  • Crosshair Alignment technology allows mechanics and riders to quickly and accurately set brake calipers
  • D-Series rotors, caliper adapters and bleed kit not included
Specifications
Best Use Mountain Biking
Brake Mount Post Mount
Number of Pistons 4 Pistons
Brake Position Rear
Brake Lever Position Right or Left
Adjustable Contact Point Yes
Adjustable Reach Yes
Hydraulic Fluid Type DOT Brake Fluid
Hydraulic Hose Length 1800 millimeters
Pad Compound Semi-Metallic
Material(s) Aluminum
Weight 310 grams