Experience uncompromised performance with the RX4+ Caliper Complete from Hope. This high-quality, precision-engineered caliper is an essential component of your bike's braking system, giving you absolute control and total confidence on every ride.

Designed to fit on Flatmount Front and Rear mounts, this caliper includes an adapter, ensuring the use of 180/160mm front and 160/140mm rear rotors dependent upon mount type*. It is also specifically engineered for use with MINERAL oil systems only, delivering exceptional stopping power and reliability.

Notably, the RX4+ Caliper Complete showcases compatibility with an impressive array of Shimano and Campagnolo dropbar brake systems. From Dura Ace and Ultegra to GRX and Super Record, this caliper is designed to seamlessly integrate with your existing setup.

Its slimline 4-piston lightweight design and monobloc structure reduce unwanted brake pad rub and fuzzy lever feel. The result is a crisper, more immediate response that affords you greater control when you need it most. Made to fit directly with a Ø180/160mm rotor, this caliper offers secure and consistent braking.

With the RX4+ Caliper Complete, you'll benefit from the reassuring quality and advanced design that Hope is known for. A true game-changer, this caliper is designed to elevate your cycling experience.

*Please note, rotor size compatibility is dependent on mount type.

Key Features:

• Front/Rear flat direct mount caliper
• Compatible with drop bar hydraulic calipers
• Slimline 4 piston lightweight design
• Monobloc design for a stiffer caliper and reduced brake pad rub
• Compatible with MINERAL Oil Brake Fluid Only