SRAM Guide T Disc BrakeGuide T brings the consistent performance that you have come to expect from SRAM’s lightweight four-piston caliper. Match this with MatchMaker for the cleanest looking bar set-up, plus the ease of use with the brand’s Bleeding Edge drip-free bleed port and you have a smart budget minded brake that keeps you in control.S4 Lightweight 4 Piston CaliperThe all new S4 Caliper features four Machined and Moly-coated aluminium pistons for consistent rollback and easy set-up, Heat shield insulation and Bleeding Edge porting and adapter technology for easy bleeds.Matchmaker CompatibleSave weight and clutter on the bar with MatchMaker. This system holds SRAM levers, a number of SRAM triggers and RockShox PushLoc controls - all with one tidy, light clamp.Bleeding EdgeBleeding Edge technology makes bleeding brakes quick and simple. An updated fluid path and bleed porting make it easier to push fluid through the caliper. A dedicated bleed adapter plugs into the bleed port and seals the system to minimise air contamination and fluid loss.Heat ShieldThe stainless-steel heat shields break the thermal connection between the pad and caliper body, reducing caliper fluid temperature by about 20C even in the most extreme testing conditions.Features: Material: Stamped Aluminium Caliper Design: Lightweight 4-piston dual-diameter Rotor: One-piece CentreLine (Rotors sold separately) Brake Pad: Steel-backed Organic compound Use: Mountain Bike (MTB) Technology: Bleeding Edge, Heat Shield, MatchMaker compatible Pivot: DirectLink Single or Pair: SingleBuy SRAM Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.