SRAM Guide RS Hydraulic Disc Brake (S4) 5049-666
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SRAM Guide RS Hydraulic Disc Brake (S4)

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Really. If it's not up to snuff after you use it (a couple times) you can still bring it back.

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Show Description

Predictable, controlled braking performance at your fingertips. The SRAM Guide RS disc brakes have a great range between feathering and locking up. SwingLink cam controls the amount the pistons move for a given amount of lever throw. This delivers less deadband and more positive pad engagement, and modulates power to balance power and precision. A timing port mechanism helps prevent air from building up in the system by directing bubbles through the port and into the reservoir, a sort of self-bleed system.

  • Tool-free reach adjustment allows you to dial in your preferred lever fit and feel.
  • Features World-Championship-winning S4 calipers with Bleeding Edge™ and Heat Shield technologies.
  • Calipers have 4-pistons and come with steel-backed organic pads.
  • PiggyBack Reservoir to manage brake fluid.
  • DOT 5.1 fluid.
  • MatchMaker and MMX compatible.
  • Brake pads included. Rotors sold separately.

Tech specs

Show Tech specs
Weight 385g (Front)
Ideal for
  • Enduro
  • Trail riding
  • Freeride and downhill riding
Type Disc
Made in Taiwan