SKU: 89378601965
mosaic gravel bike

mosaic gravel bike Mosaic GT-1 AR (All-Roads Custom Framekit)

Sale price$18.36 Regular price$20.40
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Ships within 48 hours · Estimated delivery Nov 13 - Nov 18

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Description

mosaic gravel bike Mosaic GT-1 AR (All-Roads Custom Framekit)On the spectrum of gravel bikes, the GT 1 is closer to a road bike than an adventure bike. The geometry lands between traditional road and off road frame specs with short chainstay length, steep front head angle, oversized head tube, and carbon fork. This provides a snappy feel on the road while low bottom brackets, a slightly longer wheelbase, and tire size make for stable off road handling. It is built on a flat mount disc brake platform for all

On the spectrum of gravel bikes, the GT-1 is closer to a road bike than an adventure bike. The geometry lands between traditional road and off-road frame specs with short chainstay length, steep front head angle, oversized head tube, and carbon fork. This provides a snappy feel on the road while low bottom brackets, a slightly longer wheelbase, and tire size make for stable off-road handling. It is built on a flat mount disc brake platform for all-terrain stopping force and also creates clearance for a 38c tire. The 3/2.5 double butted tubeset can take the abuse of riding all year in any climate without worry of corrosion or denting with minimal care. Smaller diameter tubes are hand selected according to rider weight, providing a more compliant ride. In contrast to the oversized and responsive X or R-Series tube selection that can be oriented towards race performance, the GT-1 aims at a different category of performance: one of comfort, longevity, and functionality. Optional fender and rack mounts make the GT-1 a perfect bike for year round riding.
Features:

Tubeset || Custom T3A/2.5V Double Butted Titanium Tubeset

Geometry || Custom (Mosaic stock sizes also available)

Tire Clearance || 700x38mm

Fork || Columbus Futura Gravel

Headset || Chris King Inset 8

Brake Mount || Flat Mount Disc

Brake Routing || Internal

Shift Routing || Choice of External Mechanical, Internal Di2, eTap.

Axle Spacing || 12x100 Front // 12x142 Rear

Bottom Bracket || Threaded English 68mm

Seatpost Diameter || 27.2 (30.9, 31.6, & ISM Optional)

Front Derailleur Mount || Clamp or braze on

Water Bottle Mounts || Two - Down tube and seat tube

Finish || Mosaic Raw Finishes or Mosaic Paint Layout (Follow link)

Lead Time || 12 weeks

Shipping Notes
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Exchange/Return Notes
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SKU: 89378601965

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Atiyah Ellerbee
Charlottesville, US
★★★★★ 5
Great book!
Format: Paperback
Great book! I really like how the instructions are explained in the book and how it encourages you to both use the terminal / python interpreter and make files in vscode. This book can be used for intermediate python programmers and brand new programs. for the intermediate people, its a good refresher of the basics, and by the end you will definitely KNOW, KNOW them. I got this book in prep for new grad job applications, code assessments, game jams, and general practice. So I think you would do good to get this book at any level if you really want to get the basics down and know them!
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Reviewed in the United States on January 2, 2026
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Pete
Chelsea, US
★★★★★ 5
One of the best Python books
Format: Paperback
I bought 5 Python books as I needed to learn the language quickly for an upcoming project. Of all the books that I purchased, I found this one to be the best. It starts out with the basics and works its way through more complicated areas. Each chapter builds well upon the other. There is very little redundancy, and I was able to get through the book in about a week. I have a background in software development, so this book was able to show me how Python implements different concepts that I already knew, but I think a beginner would also be comfortable with the material.
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Reviewed in the United States on March 22, 2026
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LinckG
San Leandro, US
★★★★★ 4
Easy to follow
Format: Paperback
Good book and easy to follow. Progression is well paced
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Reviewed in the United States on January 6, 2026
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J.
Dallas, US
★★★★★ 5
Honestly, I never thought I would enjoy studying this much!
Format: Paperback, Format: Paperback
I was so grateful for this book's excellence that I opened the Amazon website during my break to write a review. I wanted to brush up on my skills before taking my first Python class in the fall, so I was looking for a beginner's book I could study on my own over the summer. Since I had no coding experience, I needed a book that explained even the smallest details step-by-step. I've been studying with the goal of completing two chapters a week since August. I'm currently on Chapter 8, and it's been so much fun! Honestly, I never thought I would enjoy studying this much. I spent two days on practice problem 8-8 (though I spent most of the time lying on the couch screaming, "Why can't I do this?" than actually solving the problem). However, after some time, I reconsidered and re-tested the problem, and today, on the third day, I finally figured out what the issue was! I resisted the urge to ask AI or look at the GitHub code the author had posted. Instead, I solely relied on the book to solve the problem. The information in the book was more than enough. I'm proud of myself! If you're a beginner like me and just starting out with Python, I highly recommend this book! It seems unlikely I'll be able to finish all the remaining chapters and projects before the fall semester, but I'd like to take the time over the weekend to finish this book if possible. I have no doubt that the detailed, helpful explanations and systematic practice problems will help me solidify my fundamental Python coding skills.
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Reviewed in the United States on August 29, 2025
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idris
Dallas, US
★★★★★ 5
Awesome book
Format: Paperback
The best guide for anyone who want to learn python efficiently and quickly
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Reviewed in the United States on April 28, 2026

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