Hope RX2 Caliper Complete - FM Std - DOT - Black

The Hope RX2 Caliper Complete is a compact, high-performance hydraulic disc brake caliper designed for road, gravel, cyclocross & lightweight flat-mount applications where rear triangle/frame clearance is limited. It takes the proven engineering of the larger RX4+ series & packages it into a smaller two-piston format that delivers similar braking power & modulation in a slimmer footprint.

Crafted with precision from a single piece of CNC-machined aluminium, the RX2 offers excellent stiffness & consistent braking feel while keeping weight low - typically around ~94g with pads. Its flat-mount standard makes it ideal for modern road & gravel bikes, & its enhanced bleed nipple design simplifies bleeding & maintenance.

Key Features:
- Compact two-piston design - tuned for efficient braking & precise modulation in a lighter, narrower package
- One-piece CNC machined body - maximises rigidity and brake feel while minimising flex & weight
- Flat Mount Standard - geared for modern frame & fork mounts with limited space
- Improved bleed nipple - for easier, cleaner bleeding & routine service
- Available with mineral & DOT fluid versions - depending on your system & brake lever set-up
- Versatile fitment - works with Hope’s Flat Mount X, Y & Z brackets for different rotor sizes & configurations
- Available in multiple colours - to suit custom builds or replacements

Performance & Use Case
The RX2 is engineered to provide strong, reliable stopping power with excellent modulation for riders who want greater control than typical stock road/gravel calipers, without the bulk of larger units. Its compact size makes it especially suited to frames with tight clearances & smaller bike geometries.

Ideal For:
- Road bikes
- Gravel & cyclocross bikes
- Lightweight touring bikes
- Any flat-mount hydraulic disc brake setup where space is at a premium