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HOPE

HOPE RX4+ SL PM 4-Piston Mineral Brake Calliper Silver

Réf. fabricant : HBSPC104S
The HOPE RX4+ Post Mount Mineral hydraulic brake calliper has been designed by the British brand to be paired with a Shimano/Campagnolo road brake... Read more
Regular price 139,90 €
Regular price Sale price 139,90 €
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Description

The HOPE RX4+ Post Mount Mineral hydraulic brake calliper has been designed by the British brand to be paired with a Shimano/Campagnolo road brake lever. It is intended for Post Mount mounting, and is designed to equip a classic road bike or a cyclocross bike. with a 160mm disc.

Thanks to its 4-piston system, it delivers powerful and safe braking. This calliper benefits from a rigid monoblock construction that transmits braking force very effectively, with no poor feeling 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: 15927675355516

Points forts

Brake calliper for Road or Cyclocross ;

Compatibility with Shimano and Campagnolo hydraulic disc brake levers ;

The power of the 4-piston system ;

The very rigid monoblock construction ;

Connector entry angle modified compared to the RX4 model.

Informations techniques

4-piston calliper ;
Post Mount fixing ;
For 160mm or 180mm disc (with L adapter) ;
Pistons 2 x 14mm and 2 x 16mm ;
Compatible SHIMANO levers: Dura Ace Di2 R9270 / R9170 / R9120 / R9200
Ultegra Di2 R8170 / R8100 / R8070 / R8170 / R8020 /
105 Di2 R7170 / R7020 / Di2 R785 / RS685 /
GRX RX820 / RX810 / RX600 / RX400 / RX815 Di2 / RX817 Di2l ;
Compatible CAMPAGNOLO levers: Ekar / Super Record / Record / Campagnolo H11 .
Mineral brake fluid.

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

Informations prix

*Supplier recommended retail price in March 2026