About

Description & Specs
  • An update the the RX4 brake to offer a smaller profile and different fitment options
  • With 25 years of experience designing and manufacturing hydraulic brakes, the RX4 brings that knowledge and skill to the world of Road and Cyclocross
  • Does not include lever but can be paired with road shift/brake levers (specific Shimano and SRAM versions available)
  • Neat, slim line 4-piston caliper optimized to be lightweight. Allows top entry pad install
  • Includes: caliper and hose fittings only
  • *Rotors and adapters sold separately. 160mm minimum rotor size
    • TECH SPECS
    kit rear
    caliper rear flat mount +20 direct
    lever/fluid Shimano/mineral
    rotor (front/rear) separate*
    color silver
    weight -
    Description & Specs
  • An update the the RX4 brake to offer a smaller profile and different fitment options
  • With 25 years of experience designing and manufacturing hydraulic brakes, the RX4 brings that knowledge and skill to the world of Road and Cyclocross
  • Does not include lever but can be paired with road shift/brake levers (specific Shimano and SRAM versions available)
  • Neat, slim line 4-piston caliper optimized to be lightweight. Allows top entry pad install
  • Includes: caliper and hose fittings only
  • *Rotors and adapters sold separately. 160mm minimum rotor size
    • TECH SPECS
    kit rear
    caliper rear flat mount +20 direct
    lever/fluid Shimano/mineral
    rotor (front/rear) separate*
    color silver
    weight -

    Hope RX4+ Disc Brake Caliper - Rear Flat Mount Direct +20mm Mineral Oil Silver

    B-HT4053

    $139.00
    $139.00
    $139.00
    Shipping calculated at checkout.
    Expected Ship Date: Fri Jan 03
    Fast Shipping
    Orders $50+ Ship Free*

    MTBHQ Shipping

    You want your parts fast, we get it. That is why we offer fast & free shipping on orders starting at just $50. Orders start processing immediately and most orders ship in 0 - 2 business days. Please note that some exclusions do apply on oversize items including but not limited to complete bikes, car racks, and frames. Please refer to your shipping options at checkout for the most accurate shipping quote on your order.
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    Key Product Specs
    • SHIM R Flat Mount Direct+20(No Lever) - Si

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