Ontrack - 27.5" (650B) Disc Wheels

Marsoni

M251S

$124.95

Get it in 3 business days with 1 day shipping. Friday, May 29

Ontrack - 27.5" (650B) Disc WheelsONTRACK 27. 5" (650B) DISC WHEELS A range of 27. 5" disc brake wheels to suit all levels of bicycles. QR, non boost and boost available. WHC650 Alex MD30 Rim (30mm ID), Quando 6 Bolt QR Shimano HG hub WHC651 Alex MD30 Rim (30mm ID), Quando 6 Bolt QR hub WHC652 Alex MD30 Rim (30mm ID), Novatec (D462SB) 6 Bolt 12x142mm Shimano HG hub WHC653 Alex MD23 Rim (23mm ID), Novatec (D041SB 15) 6 Bolt 15x100mm hub WHC654 Shining MT 46 Rim (with braking surface)

Easy Shipping

Quick Dispatch:

Your Ontrack - 27.5" (650B) Disc Wheels orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Ontrack - 27.5" (650B) Disc Wheels ships.

Need Help?
Questions about Ontrack - 27.5" (650B) Disc Wheels, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Ontrack - 27.5" (650B) Disc Wheels in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

After reading the reviews, it seemed like this was the perfect book to start learning about software engineering. Unfortunately, it is not. it assumes some program knowledge. I downloaded and installed Visual Studio Code, Ubuntu, and Docker Desktop. On page 22, it says to use the docker build command. I did, and I got a file or folder not found error. I've spent 4 hours searching the internet for an answer to this. I cant find it. This book is supposed to be written for absolute beginners. Apparently, it is not, as I, a beginner, am stuck 22 pages into it...

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on October 7, 2023

Verified Purchase

Guamacice Delice

Phoenix, US

★★★★★ 5

My new best friend

Format: Paperback

I feel ashamed holding this book in my hand wherever I go. I use a bag now to hide it. This is true that coding is on computer, but when you memorize the basics you waste less time googling.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 27, 2026

Verified Purchase

Dave Fenwick

Grantham, US

★★★★★ 5

Good read

Format: Paperback

Very good book easy to read and follow

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 22, 2026

Verified Purchase

Hiram S Upchurch Jr

Phoenix, US

★★★★★ 4

Another quality Quick Start book

Format: Paperback

Haven't gotten that far into the book yet, but so far the material is good. IMO, the book would be far better if it had a spiral binding like the Python Quick Start books I bought. Programming type books are much easier and better to use when they lay flat. This would probably make the book more expensive to purchase, but would be well worth it. The contents of the book are well laid out starting with simple basic topics and progressing through the more advanced ones. The chapters on Asynchronous JavaScript and JQuery were, IMHO, light in the amount of information provided. The book is designed/written to provide a "quick start" on JS, but I think that there could have been more details provided for these two topics. All in all this book provides an adequate introduction to doing JS coding. Any plans on doing an advanced Javascript book to cover topics like map and other advanced programming constructs?

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on November 27, 2024