The Pilo GH-D1115 is a high-strength, CNC-machined derailleur hanger designed specifically for the latest generation of Quintana Roo disc-brake triathlon and time-trial bikes. It replaces the original cast part with a more durable, precisely aligned version that enhances shifting performance for both mechanical and electronic drivetrains.

Features

• Shift Precision: Because it is machined from solid billet aluminum, the D1115 is much stiffer than a standard cast hanger. This rigidity is essential for the tight tolerances of 11 and 12-speed drivetrains, particularly electronic systems like SRAM AXS or Shimano Di2.

• Improved Durability: The hard-anodized finish is more resistant to scratches and corrosion compared to painted OEM hangers, ensuring the hanger remains structurally sound over time.

• Predictable Failure Point: While it is stronger than cast alternatives, it is still designed to be the sacrificial part of your bike. In a crash, the hanger will bend or break to prevent permanent damage to your expensive carbon fiber frame.

Specifications

• Manufacturing: 100% CNC-machined from a single block of billet aluminum (not cast).

• Material: 6061 T6511 ASTM B221 aircraft-grade aluminum.

• Finish: Hard black anodized for superior wear resistance and a clean aesthetic.

• Axle Type: Designed for 12mm Thru-Axle systems.

• Production Standards: Manufactured in an ISO 9001 2015 certified facility.

• Hardware: Typically includes the required mounting bolts.

Compatible models

The D1115 is engineered to fit Quintana Roo's modern disc-brake lineup, specifically models using their "PR" series frames:

• Quintana Roo PRsix Series: * PRsix Disc (2018–Present)

  • PRsix2 Disc (2020–Present)

• Quintana Roo PRfive Series: * PRfive Disc (2021–Present)

  • PRfive2 Disc (2018–Present)

• Quintana Roo PRfour Series: * PRfour Disc (2019–Present)

• Quintana Roo V-PR Series: