SKU: 4810908561

Supersprox achtertandwiel 52 tands staal/aluminium met goude binnenring Fantic XX/XE 125 2021 & Yamaha YZ/YZ F 125/250/450 99-

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Description

Supersprox achtertandwiel 52 tands staal/aluminium met goude binnenring Fantic XX/XE 125 2021 & Yamaha YZ/YZ F 125/250/450 99-De Supersprox achtertandwiel met 52 tanden combineert robuustheid en gewichtsbesparing voor off road rijders. Speciaal ontworpen voor Fantic XE125 (2021) en Yamaha YZ YZF modellen (125 250 450, vanaf 1999), biedt dit tandwiel een premium upgrade voor de aandrijving. 52 tanden: Gerichte verhoudingen voor een gebalanceerde acceleratie en tractie op de genoemde modellen. Materiaalcompositie: Buitenzijde van staal voor duurzaamheid en slijtvastheid,

De Supersprox achtertandwiel met 52 tanden combineert robuustheid en gewichtsbesparing voor off-road rijders. Speciaal ontworpen voor Fantic XE125 (2021) en Yamaha YZ/YZF modellen (125/250/450, vanaf 1999), biedt dit tandwiel een premium upgrade voor de aandrijving.

  • 52 tanden: Gerichte verhoudingen voor een gebalanceerde acceleratie en tractie op de genoemde modellen.
  • Materiaalcompositie: Buitenzijde van staal voor duurzaamheid en slijtvastheid, binnenring van aluminium voor gewichtbesparing.
  • Kleur en afwerking: Zwarte buitenring met een opvallende gouden binnenring voor een onderscheidende, premium uitstraling.
  • Dual-material ontwerp: Supersprox-technologie zorgt voor een efficiëntere draagvlakcontact tussen ketting en tandwiel, wat de slijtage spreidt en de betrouwbaarheid verhoogt.
  • Compatibiliteit: Specifiek afgestemd op Fantic XE125 (2021) en Yamaha YZ/YZF-series (125/250/450, vanaf 1999), zodat installatie naadloos verloopt.
  • Montage en pasvorm: Precisiegemaakt voor een directe, stevige bevestiging op het achtertandwiel; ideaal voor onderhoudsvriendelijke upgrades aan de transmissie/koppeling.
  • Merkwaarde: Supersprox staat bekend om hoogwaardige aandrijfcomponenten met focus op performance en duurzaamheid in wedstrijd- en off-roadtoepassingen.

Met dit 52T Supersprox achtertandwiel haal je een lichte, sterke en efficiënte upgrade in huis voor jouw transmissie. De combinatie van staal en aluminium verlaagt het gewicht ten opzichte van volledig stalen tandwielen terwijl de goudkleurige binnenring zorgt voor een herkenbare premium look. Daarnaast draagt het ontwerp bij aan consistente slijtage en betrouwbare werking onder ruige omstandigheden, wat vooral voordelen oplevert tijdens trainingen, enduro-ritten en lange off-road sessies. Een slimme keuze voor iedereen die achterwieldrang en duurzame prestaties hoog in het vaandel heeft staan.

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SKU: 4810908561

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4.4 ★★★★★
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Verified Purchase
Marilyn solano
Houston, US
★★★★★ 5
Interesting
Format: Paperback
Product with very good quality, its description matches the website.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026
D
Verified Purchase
Daniel Rosehill
Lowell, 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.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 3, 2024
S
Verified Purchase
Scott J. Pearson
San Leandro, 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
J
Verified Purchase
Jason Bolton
Fort Morgan, US
★★★★★ 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
J
Verified Purchase
James Gianoglio
Draper, US
★★★★★ 5
Comprehensive Guide with Practical Insights
Format: Paperback
This is a solid book for understanding the art and science of working with LLMs and other generative AI models. I always struggled with getting the output I was looking for, and wasn't sure how best to "ask" the models for what I wanted. This book did a great job of laying out the strategies and practical guidance to craft the prompts. There were a lot of tips and tricks, but the overall understanding and framework around prompt engineering has been super useful.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 25, 2024

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