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    • Hayes Stroker Ace Disc Brake

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Hayes Stroker Ace Disc Brake

The Stroker Ace features Hayes' first four-piston, forged mono-bloc caliper and our biggest pads ever, giving the Ace tremendous heat management capabilities. We've also designed a longer lever for increased leverage at the bar.

Mated to the proven Stroker master cylinder, this makes the Ace our most powerful brake ever, while advancing the already unmatched Stroker modulation. At a system weight of 427g (including 6" rotor and hardware - not included), the Ace trumps all the other gravity-oriented brakes in the deck.


  • Master Cylinder: Radial, Symmetrical; Aluminium
  • Caliper: Forged mono-bloc; Aluminium; Four-piston
  • Pad Material: Sintered metallic with Aluminium backing plate
  • Lever Blade: Aluminium, XL with tool free reach adjust
  • Fluid: Hayes high temperature, DOT4
  • Weight: 440g (160mm rotor), 488g (180mm), 520g (203mm) Rotor not included

**PLEASE NOTE: Rotor and rotor hardware are NOT included.

Buy Hayes Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.

  • Delivery costFREE
  • Delivers toUnited States of America
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or fitted.

    More information on returns
  • Pay by Bank Transfer, PayPal or Card


Buying Guide

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