SRAM Red Umwerfer | Front Derailleur 10s
SKU: 31971153901

SRAM Red Umwerfer | Front Derailleur 10s

Sale price$129.60 Regular price$144.00
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Description

SRAM Red Umwerfer | Front Derailleur 10sSRAM RED Yaw Front Derailleur with Chain Catcher 10 Speed (Braze On) The SRAM RED Yaw Braze On Front Derailleur with integrated chain catcher is designed exclusively for 10 speed road drivetrains. It features SRAM's innovative Yaw Technology, which rotates the derailleur cage in line with the chain to maintain the optimal angle throughout the gear range. This eliminates the need for shifter trimming and ensures crisp, precise front shifts every time.

SRAM RED Yaw Front Derailleur with Chain Catcher – 10-Speed (Braze-On)

The SRAM RED Yaw Braze-On Front Derailleur with integrated chain catcher is designed exclusively for 10-speed road drivetrains. It features SRAM's innovative Yaw™ Technology, which rotates the derailleur cage in line with the chain to maintain the optimal angle throughout the gear range. This eliminates the need for shifter trimming and ensures crisp, precise front shifts every time.

Engineered for seamless integration with SRAM RED cranksets and X-Glide chainrings, this derailleur offers unmatched front shifting performance. The integrated chain spotter prevents chain drops and protects your frame without adding unnecessary bulk.

Key Features:

  • Yaw™ Technology: Rotating cage aligns with chain movement for faster, more accurate shifts—no need for trim adjustments

  • Optimized for X-Glide chainrings and DoubleTap levers

  • Integrated chain catcher (adds just 12 g) for reliable frame protection and independent adjustment

  • Durable and lightweight: Best combination of aluminum and steel for long-lasting performance

  • Precision install markings for easier setup

  • Slim spring design prevents interference with modern frame designs

  • Compatibility: Works with SRAM Yaw 10-speed shifters and road double chainrings

Specifications:

  • Weight: 74 g

  • Mount: Braze-on

  • Cable Pull: Bottom

  • Capacity: 16t (up to 56t chainring)

  • Crank Compatibility: Road Double

  • Shifter Compatibility: SRAM Ergo (10-speed Yaw)

  • Chain Compatibility: SRAM 10-speed

  • Color: Grey / Silver / Black

SHOP SRAM RED REAR DERAILLEUR


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SKU: 31971153901

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Yajahira C
Whiting, US
★★★★★ 5
Very good!
Format: Paperback
Book worth gold I love it! I will read it again! I recommend you buy it! Open your mind and make finances 🧠✨️
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Reviewed in the United States on April 1, 2026
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Cliente de Kindle
Waukegan, US
★★★★★ 4
8.5 de 10
Format: Kindle
Lenguaje solo para profesionales y no para principiantes. Lo demás es perfecto con 4 estrellas ya que hasta lloré 3 veces ...
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Reviewed in the United States on April 22, 2026
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Marilyn solano
Dallas, US
★★★★★ 5
Interesting
Format: Paperback
Product with very good quality, its description matches the website.
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Reviewed in the United States on April 11, 2026
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Daniel Rosehill
Chelsea, US
★★★★★ 5
A wonderful primer for those discovering the amazing world of generative AI
Format: Paperback, Format: Paperback
Somewhere in the past year, ChatGPT has gone from "cool, interesting, amusing" to a massively valuable work assistant capable of writing Python scripts, analysing data, and doing lots, lots, more. The key to this? The rapid evolution of OpenAI's GPT models and making my first forays into prompt engineering. If I thought I was getting good, though, this book took me reminded me that I'm just scratching the surface. Halfway through the first chapter I was already furiously scribbling notes in the margins for what I could do better with my prompt writing and by the end of the text I felt like I had gotten a very good grounding - not just in GPTs specifically but in the bigger picture of how these hugely powerful tools were trained and came to maturity. I imagine that few will argue with my assertion that there is lots of hyperbole and "noise" in the AI space right now which, as ever, makes it hard to pick out the signal from the noise. Which is precisely why I sought out an O'Reilly title and I'm very glad that I did. Thorough, excellent, and I hope that this edition will be the first of many. As this rapidly maturing field scales and matures I think that prompt engineering will be an essential discipline to master. Pick up this text to get a good foothold on things.
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Reviewed in the United States on August 3, 2024
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Scott J. Pearson
Draper, US
★★★★★ 4
Understanding AI prompts as a science
Format: Audiobook
Prompt engineering is the art and science of finding the right words to generate the right responses from artificial intelligence (AI). It's becoming a skill in-demand in today's workplaces. It's also becoming an essential skill for life. To understand prompt engineering, you must understand how AI tools understand their inputs. This book explains that to you in many forms. It covers prompting as it intersects all the major AI disciplines, like general prompts (as in a ChatBot), fine-tuning, and retrieval-augmented generation (RAG). It also introduces how prompting intersects a couple of image-generation tools. As a scientist, I appreciate the theoretical approach to these practical matters. Too many people are hacks at AI these days, and any technical understanding can rapidly advance an individual's effectiveness. Prompt engineering is often made fun of as a "soft" topic, but as this book demonstrates, it intersects all the major AI areas. Presumably less garbage in means less garbage out. This book shows how you can make that take place. As typical for O'Reilly materials, this book appeals to people who desire an intermediate-to-advanced understanding of how AI works. It's not for the casual user. Anyone technical involved in professional knowledge generation using AI can benefit from understanding the dynamics "under the hood." It's a good, though perhaps not ground-breaking, textbook for those of us unable to take a class in the subject. Prompt engineering may be a soft topic to many, but books like this ground the field in the science that can make or break a digital or software product.
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Reviewed in the United States on December 13, 2025

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