RX4 Flatmount Caliper yeti sb135 38 and 44t

38 and 44t

Weight: 128g

Optimum machining to give lightest weight without compromising stiffness

Integrated headset is designed to fit in 1 1/8" frames where the bearings fit directly into the frame

RX4 Flatmount Caliper yeti sb135 38 and 44tThe RX4 caliper builds on 25 years experience designing and manufacturing hydraulic disc brakes and transfers the knowledge and skills acquired into the world of Road and Cyclocross dropbar brakes. A precision CNC machined monobloc design results in a stiffer caliper to give unrivalled feel and modulation. Choose from Shimano or Sram depending on your lever. Key Features Front flat mount hydraulic caliper to suit dropbar set ups Shimano or Sram