Brand new Hope RX4+ Road Gravel Brakes Calipers SRAM Shimano - All Colors. Full manufacturer's warranty.  

Please Note: We have thousands of Hope products in stock. However, not everything is listed on eBay. If you do not see the item or the variation you are looking for listed, please feel free to send us a message to inquire.

Item Specifications:

The RX4+ caliper supersedes the RX4 caliper and builds on 25 years’ experience designing and manufacturing hydraulic disc brakes and transfers the knowledge and skills acquired into the world of Road and Cyclocross dropbar brakes. A precision CNC machined monobloc design results in a stiffer caliper to give unrivalled feel and modulation.
We are keeping with the current model of offering a Postmount caliper, Flat Mount Front Direct and Flat Mount Rear Direct calipers with the addition of a new Flat Mount caliper.
The following calipers will now be available. 
• RX4+ Postmount Not changing 
• RX4+ Front Flat Mount Direct FMF +20mm 
• RX4+ Rear Flat Mount Direct FM +20mm  
• RX4+ Flat Mount: FM NEW! 
  • Calipers to suit dropbar set ups - Flat Mount front & rear & Post Mount
  • Calipers designed to fit 140, 160 & 180mm rotors 
  • Dot Fluid Calipers will have Bore Caps with a D etched.
  • Mineral Oil Caliper will have Bore Caps with an M etched.
  • Slimline 4 piston lightweight design
  • Monobloc design creates a stiffer caliper reducing the fuzzy lever feel and brake pad rub
  • Available in Black, Silver, Red, Blue, Purple and Orange
  • Top entry pad fitting
  • CNC machined from 2014 T6 aluminium
  • ***Please note***Shimano and SRAM brands belong to a third party and have no relation with Hope Technology’

  • RX4+ Caliper is designed to work with Shimano and Campagnolo dropbar brake systems
    (Mineral Oil, Shimano recommended for Shimano application, Campagnolo/Magura recommended for Campagnolo)

    Dura Ace Di2 R9170                                   
    Dura Ace R9120
    Ultegra Di2 R8070
    Ultegra R8020
    105 R7020
    Di2 R785
    RS685                                                                               
    GRX RX810                                                                      
    GRX RX600
    GRX RX400
    GRX RX815 Di2
    GRX RX817 Di2

    Campagnolo Compatible Calipers (RX4+)
    Super Record
    Record
    Campagnolo H11
                                 
    RX4+ Designed to work with Sram dropbar brake systems (Dot Fluid)

    Sram Red eTap AXS
    Sram Red
    Sram Force eTap AXS
    Sram Force
    Sram Rival
    Sram Apex
    Sram S900

Please check the following chart to select the correct caliper for your setup. If you have any questions, please contact us prior to purchasing. 

https://www.hopetech.com/_repository/1/documents/RX4CaliperSelectionChartV2.pdf


Payment is due within 48 hours after the auction closes (Ebay regulation). An Unpaid Item case will be filed after that. 30 DAYS MONEY BACK GUARANTEE on qualified items. Please see Return Policy for details. If you have any questions please feel free to ask. Thank you.

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