HOPE RX4+ FLAT MOUNT +20 DOT BRAKE CALLIPER discount_processed Our lightest MTB handlebar offers

Our lightest MTB handlebar offers an oversized 35mm clamp diameter that adds strength and saves weight

Treacherous terrain

Cube XMS 120 grey'n'red (2013)

Made with different tooth count options to suit your specific drivetrain type and speed

HOPE RX4+ FLAT MOUNT +20 DOT BRAKE CALLIPER discount_processed Our lightest MTB handlebar offersThe Hope RX4 Flatmount SRAM calliper 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. For use with DOT brake fluid only! A precision CNC machined monobloc design results in a stiffer calliper to give unrivalled feel and modulation. Features RX4+ Flatmount Rear +20mm DOT Calliper The RX4+ supersedes the RX4 calliper Flat