HOPE RX4+ SL FM 34mm 4-Piston Mineral Brake Calliper Red
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Description
The HOPE RX4+ SL Flat Mount 34mm 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 Flat Mount front 34 mm mounting with a 160 or 180mm disc (with adapter) or Flat Mount front 70mm with a 140, 160 or 180mm disc with adapters. It can also be mounted as Flat Mount rear 34mm with a 140mm or 160mm disc (with adapter) and, depending on the rear offset, with a 180mm disc. It is designed to equip a classic road bike or a cyclocross bike.
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.
Ref: 15927675224444
Points forts
Brake calliper for Road or Cyclocross;
Compatibility with hydraulic disc brake levers
Shimano and Campagnolo;
The power of the 4-piston system;
Very rigid monoblock construction;
Flat Mount standard;
Connector entry angle modified compared to the RX4 model.
