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Mosaic GT-2 45

The Mosaic GT-2 is now available in two different frameset options and just like every Mosaic, the GT-2 is handmade in Boulder, CO.
 
The GT-2 45 will deliver the riding experience you expect from a Mosaic, at a price point that makes a titanium gravel bike from Mosaic more accessible than ever before. The GT-2 45 is designed around 45mm tires, meaning you’ll likely find yourself riding routes you never thought possible on a “road bike”, and trust us, that’s where the most fun is to be had!

Mosaic GT-2 45 GRX
Mosaic GT-2 45 GRX

Mosaic Cycles GT-2 45 Shimano GRX.

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Chris King and ENVE
Chris King and ENVE

An ENVE Gravel Fork and Cane Creek headset come as standard on every GT-2.

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Handcrafted.
Handcrafted.

Every Mosaic frame is handmade by us in Boulder, CO every step of the way.

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Mosaic GT-2 45 GRX
Mosaic GT-2 45 GRX

Mosaic Cycles GT-2 45 Shimano GRX.

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Frameset Features

Tubeset || T3A/2.5V Straight Gauge Titanium

Fork || ENVE G-Series Gravel Fork

Headset || Cane Creek 40

Brake Mount || Flat Mount Disc

Brake Routing || External (Internal upgrade available)

Axle Spacing || 12x100 Front // 12x142mm Rear

Bottom Bracket || Threaded English 68mm

Seatpost Diameter || 27.2mm

Front Derailleur Mount || Clamp On

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

Tire Clearance || 45mm (GT-2 45) 

Finish Options || Mosaic Factory Finish, Mosaic Paint Layouts

Sizing || 48, 50, 52, 54, 55, 56, 58, 60, 62

Lead Time || 12 weeks

Starting at $3900

Upgrade Options

Internal Brake Routing | $300

Custom Geometry | $500

ENVE Wheelset w/  ENVE Hubs | $1550-2130

ENVE Wheelset w/ Chris King Hubs | $2000 - $2580

ENVE Cockpit (Bar, Stem & Seatpost) | $600 - $720

Mosaic Titanium Cockpit (Stem & Seatpost) | $860 - $980

Stock Geometry