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Description
clipless pedals downhill Mountain Bike Pedals Dual FunctionDual Use Bike Pedals: SPD binding on one side of the pedals provides the security and pedaling efficiency of a clipless pedal. Standard platform pedal on the other side allows you to bike in non cleated shoes Adjustable Spring Tension: The cleats tension could be adjustable by the screw on the side of the pedal. It allows riders to achieve perfect clip in and out feelings. NOTE: Do not over loosen the bolt Wide Platform Pedals: The bike pedals have a
- 【Dual Use Bike Pedals】: SPD binding on one side of the pedals provides the security and pedaling efficiency of a clipless pedal. Standard platform pedal on the other side allows you to bike in non-cleated shoes
- 【Adjustable Spring Tension】: The cleats tension could be adjustable by the screw on the side of the pedal. It allows riders to achieve perfect clip in and out feelings. NOTE: Do not over loosen the bolt
- 【Wide Platform Pedals】: The bike pedals have a 100 x 110mm platform which is contoured to better support your foot, and each pedal has 10 height adjustable pins on the plat side offer improved grip when you're not clipped in
- 【Ultra Smooth Bearings】: 3 Sealed Bearings can ensure the smooth and reliability of the bike pedals while contribute to smooth rolling, long-lasting. And the sealing system could protecting the spindle from water and dust, so that avoid rust causing friction noise when cycling
- 【Easy to Install】: The bike pedals have a clear mark “L” and “R”. L for left pedal, R for right pedal, no longer to worry about being unable to distinguish the direction of pedals. Standard 9/16 Inch spindle suitable for most mountain bike, road bike, bmx, mtb, hybrid bike, cruiser, commuter bike, folding bike, track bike, unicycle, urban bike, etc
- 【Excellent Quality】: Our mountain bike pedals are made with CNC integration aluminum alloy body, very strong and wear resistant, they will offering a long service life. To increase the shopping experiences, feel free to contact If you have any questions. Your satisfaction is our top priority.
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4.3 ★★★★★
Based on 129 reviews
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Product Reviews
★★★★★ 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
★★★★★ 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
★★★★★ 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
★★★★★ 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
★★★★★ 5
Great book
Format: Paperback
Great book! It is helpful as I work towards my Masters of Science in Applied Artificial Intelligence
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Reviewed in the United States on December 20, 2025
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