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HOPE

Brake Caliper HOPE RX4+ SL FM 34mm 4 Pistons DOT Blue

Réf. fabricant : HBSPC109B
L'hydraulic brake caliper HOPE RX4+ SL Flat Mount 34mm DOT has been designed by the British brand for use with Sram road brake levers.... Read more
3.643,00 CZK
3.643,00 CZK
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Description

L'hydraulic brake caliper HOPE RX4+ SL Flat Mount 34mm DOT has been designed by the British brand for use with Sram road brake levers. It is designed for 34mm front Flat Mount with 160 or 180mm disc (with adaptor) or 70mm front Flat Mount with 140, 160 or 180mm disc (with adaptors). It can also be mounted as a 34mm rear Flat Mount with 140mm or 160mm disc (with adapter) and, depending on the rear offset, as a 180mm disc.It's designed to equip a classic road bike or a cyclocross bike.

Thanks to its 4-piston system, it ensures powerful, safe braking. This caliper benefits from a rigid monoblock construction that transmits braking force very efficiently, with no unpleasant lever feel.

The RX4+ SL (2026) benefits from a narrower bore cap, inspired by the GR4 and TR4 models, reducing the width of thecaliper and improving compatibility with more frames. It also incorporates 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: 15927675191676

Points forts

Brake caliper for Road or Cyclocross ;

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

The power of the 4-piston system ;

Highly rigid one-piece construction;

The Flat Mount standard;

Connector entry angle modified from RX4 model.

Informations techniques

4-piston caliper ;

Flat Mount
Front 70 mm
For 11 mm fork offset: 140 mm disc and with X adapter or Z adapter for 160 mm disc
For 16.7 mm fork offset: 160 mm disc and with X adapter or Z adapter for 180 mm disc

Flat Mount
Front 34 mm
160 mm direct disc or Y adapter for 180 mm disc

34 mm rear Flat Mount and 36.5 mm offset: 140 mm direct disc or 160 mm disc with Y adapter

34 mm rear Flat Mount and 45 mm offset:
160 mm direct disc or 180 mm disc with Y adapter

Pistons 2 x 14mm and 2 x 16mm ;
Compatible Sram levers: Force, Red, Rival ;
Brake fluid DOT4 or 5.1.

New purge pin design for easier, cleaner purging
New cap design reduces overall caliper width for improved compatibility
;

Informations prix

*Supplier suggested retail price in March 2026