The UDH is designed to optimize shift performance across all bikes as well as create a sensible solution for replacing damaged hangers. The UDH has been widely adopted throughout the …

In this guide, we’ll take you through what exactly SRAM UDH is, how it works, bike compatibility and how to remove and install the hanger. We’ll also explain how it differs from Shimano’s...

Understanding compatibility is easy, there are three simple ways to tell if you have a UDH: Step 1: Look at your bike. We imprint the UDH logo onto all our hangers, which is the easiest way to …

2024年9月25日 · Ever snapped the derailleur hanger on your bike and had trouble sourcing a new one? SRAM thinks it has the answer with the UDH, or universal derailleur hanger. Read this …

2024年7月9日 · UDH stands for Universal Derailleur Hanger and it’s SRAM’s technology that aims to provide a single hanger design that manufacturers can adopt for their bikes, with …

2024年8月8日 · Universal Derailleur Hanger: The new SRAM Red AXS XPLR is the first UDH rear derailleur for gravel bikes. Velomotion explains how it works.

2025年3月27日 · Just announced, the SRAM Eagle 90 Transmission is the world’s first mechanical drivetrain to use a Full Mount interface (UDH) instead of a derailleur hanger. We …

2025年1月31日 · UDH is Universal Derailleur Hanger. This standard was developed by SRAM and has been around for a few years, and was originally intended for mountain bikes. …

2022年11月18日 · SRAM’s Universal Derailleur Hanger, or UDH for short, is an attempt to create a standard derailleur hanger compatible with any bike or derailleur. SRAM designs the …

2023年12月14日 · SRAM’s Universal Derailleur Hanger is made of two parts. The hanger itself and the UDH bolt, which secures the hanger to the dropout. Some frames also require a UDH …