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HOPE

HOPE RX4+ SL PM 4-Piston DOT Brake Calliper Blue

Réf. fabricant : HBSPC108B
The HOPE RX4+ Post Mount DOT hydraulic brake calliper was designed by the British brand to be paired with a Sram road brake lever.... Read more
139,90 €
139,90 €
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Description

The HOPE RX4+ Post Mount DOT hydraulic brake calliper was designed by the British brand to be paired with a Sram road brake lever. It is intended for a Post Mount setup, and is designed to fit a classic road bike or a cyclocross bike, with a 160mm disc.

Thanks to its 4-piston system, it delivers powerful and reliable braking. This calliper benefits from a rigid monoblock construction that transmits braking force very efficiently, with no poor feel at the lever.

The RX4+ SL (2026) features a narrower bore cap, inspired by the GR4 and TR4 models, reducing the width of the calliper and improving compatibility with more frames. It also integrates the bleed nipple from the RX2, making bleeding simpler and cleaner. These targeted improvements make the RX4+ SL more user-friendly, while retaining the performance and reliability expected of RX4+ brakes.

Compatibility.

Ref: 15927676502396

Points forts

Brake calliper for Road or Cyclocross ;

Compatibility with Sram hydraulic disc brake levers (Force, Red, Rival) ;

The power of the 4-piston system ;

The very rigid monoblock construction ;

Modified connector entry angle compared to the RX4 model.

Informations techniques

4-piston calliper;
Post Mount fixing;
For 160mm or 180mm disc (with L adaptor);
2 x 14mm and 2 x 16mm pistons;
Compatible Sram levers: Force, Red, Rival;
DOT4 or 5.1 brake fluid.

New bleed pin design for easier and cleaner bleeding
New cap design reduces overall calliper width for better compatibility
;

Informations prix

*Supplier recommended retail price in March 2026