No products in the cart.
RX4+ Flatmount Rear +20mm Caliper Integrated mount design to work with Flatmount Rear Mount forks only allowing a 180mm/160mm rotor dependent upon frame mount type. High-performance hydraulic disc brake calliper for road and cyclocross bikes. Precision CNC machined monobloc design for stiffness and unrivalled feel and modulation. Whether you’re a competitive cyclist or just looking for the best possible braking performance for your road or cyclocross bike the Hope RX4+ Caliper is the perfect choice. “The Hope RX4+ Caliper is the best road disc brake calliper I’ve ever used. It’s incredibly powerful and has great modulation making it easy to control your speed in all conditions. The RX4+ is also very well-built and should last for years.” – BikeRadar Not sure which caliper you need. Check the Hope Calliper Selection Chart .
- Monobloc design creates a stiffer caliper reducing the fuzzy lever feel and brake pad rub
- Slimline 4 piston lightweight design
- Top entry pad fitting
- CNC machined from 2014 T6 aluminium
- Calipers designed to fit 140 160 180mm rotors