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The Mosaic GT-2 45 should be your go-to ride for all your adventurous and leisurely biking adventures. You know that when you buy Mosaic, you’re getting only the highest quality bikes built with the utmost attention to detail – and the GT-2 45 is no exception. Handcrafted with passion in Boulder, Colorado, it features a sleek titanium frame designed around 45mm tires to provide stability and agility wherever you go. 

You won’t find yourself limited to only roads either; head off down trails you never thought possible on a “road bike” – we promise you the most fun will be had there. Plus, the price point for this machine rivals even the most mass-produced options out there. With Mosaic’s commitment to quality and excellence in craftsmanship, you can trust that your GT-2 45 will give you an exceptional riding experience every single time.

2023 Mosaic GT-2 45 - Weight, Specs, Price

Why We love It:

A few miles up the road from The Pro’s Closet headquarters in Louisville, Colorado, flanked by the iconic Flatirons, founder Aaron Barcheck and a group of master frame builders at Mosaic Cycles create bespoke, handcrafted works of art for riders seeking the perfect balance of form and function.

The titanium GT-2 45 pays homage to the minimalist, trail-ready specs of those vintage Toyotas with functional, clean aesthetics and a component selection designed for bomb-proof performance.

Go inside the build and see how these incredible bikes are created and ridden. And, watch a conversation

with TPC founder, Nick Martin, and Mosaic founder, Aaron Barcheck, as they discuss the bikes, Mosaic’s beginnings, and the ties that bind these industry leaders.

And if you’re ready to ride a rare build that can hold its own on the trail, find your TPC x Mosaic collaboration model and start planning your next adventure.

2022 Mosaic GT-2 45 Review - A TPC Rider's Quick Take

The handcrafted nature of the Mosaic GT-2 45 has always piqued our interest, but would its performance match its aesthetics? Read on for our first-hand take. 

Pros

Masterful Craftsmanship

The first thing you notice about the GT-2 45 is the meticulous attention to detail. The titanium welds are exceptional, showcasing the artisan nature of Mosaic's handcrafted process.

Smooth Ride Quality

Titanium is renowned for its vibration-dampening qualities, and the GT-2 45 is no exception. It offers a smooth, plush ride that manages to mute the harshness of road imperfections.

Customization Options

One of the perks of going with a brand like Mosaic is the degree of customization available. From geometry tweaks to paint jobs, it's a bike that can be tailored to the individual.

Cons

Premium Pricing

Quality craftsmanship comes at a price. The GT-2 45 is a significant investment, and while the quality is evident, it might be out of reach for some riders.

Heavier than Carbon Counterparts

While the titanium frame offers a smooth ride, it's not as light as many carbon options on the market. Those looking for the lightest setup might think twice.

Longer Lead Times

Given the bespoke nature of Mosaic bicycles, they aren't something you can typically grab off the shelf. The wait time, given the customization and handcrafted process, can be considerable.

Bottom Line

The 2022 Mosaic GT-2 45 is a beautiful amalgamation of artistry and cycling prowess. Its ride quality is exceptional, delivering comfort and responsiveness that speaks volumes of its titanium construction and masterful build. However, the privilege of owning a handcrafted, bespoke bicycle like this comes with a premium price and a patience-testing lead time.

If you're a rider who values the uniqueness of a handcrafted bike, cherishes the ride quality of titanium, and has the patience (and budget) to invest in such a piece, the Mosaic GT-2 45 is an exceptional choice. It's more than just a bike; it's an experience, a statement, and a testament to the blend of art and engineering in the cycling world. But for those on a tighter budget or in a hurry, other options may be more practical.

Shop all Mosaic bikes.

Local to Colorado? Come visit us at our Louisville, CO Bike Store.