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), the Ace trumps all the other gravity-oriented brakes in the deck.

Features:
• Master Cylinder: Radial, Symmetrical; Aluminium
• Caliper: Forged mono-bloc; Aluminium; Four-piston
• Colour: Frosty Silver
• 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),