HOPE RX4+ SL FM 34mm 4-Piston Mineral Brake Calliper Orange
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Description
The HOPE RX4+ SL Flat Mount 34mm Mineral hydraulic brake calliper was designed by the British brand to be paired with a Shimano/Campagnolo road brake lever. It is intended for front Flat Mount fitting at 34mm with a 160 or 180mm disc (with adapter), or front Flat Mount at 70mm with a 140, 160 or 180mm disc with adapters. It can also be fitted as rear Flat Mount 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 standard road bike or cyclocross bike.
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 feedback 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, whilst retaining the performance and reliability expected of RX4+ brakes.
Ref: 15927675257212
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.
