The latest additions to Colorado-based Mosaic Cycles’ G-series lineup are the completely new GT-1X and GT-2X titanium adventure/gravel bikes. Learn about both models here…
Photos by Ian Matteson (@analogstrikesback)
Colorado-based bespoke bicycle maker Mosaic doesn’t launch new models often, so it’s exciting to see something so versatile launched to round out their off-round offerings. The new GT-1X and GT-2X models feature a long top tube that accommodates both flat and drop bars, have clearance for 29 x 2.25″ tires, and Mosaic is offering a custom frame bag, extra gear mounts, pump pegs, and other options for those who want them.
Mosaic GT-1X
The GT-1X utilizes Mosaic’s top-of-the-line double-butted titanium tubeset. Custom geometry and a rider-specific tubeset are included as “standard” options on GT-1X, making it a truly custom build. The GT-1X is offered in the rider’s choice of Mosaic Paint Layout or the Mosaic Factory Finish.
- Tubeset: Custom T3A/2.5V Double Butted Titanium Tubeset
- Max Chainring Size: 42t
- Tire Clearance: 29×2.25
- Axles: 12×100 Front / 12×142 Rear
- Fork: ENVE Adventure Fork
- Brakes: Flat Mount Disc
- Cable Routing: Internal
- Bottom Bracket: Threaded English 68mm
- Seatpost: 27.2mm (30.9, 31.6 optional)
- Drivetrain: 1x only
- Place of Manufacture: Colorado, USA
- Frameset Price: $6900 USD (including custom geo and Mosaic Paint Layout or Factory Finish)
- Manufacturer’s Details: MosaicCycles.com
Mosaic GT-2X
The GT-2X utilizes Mosaic’s simpler straight gauge titanium tubeset. The GT-2X is offered in seven stock sizes from S-XXL, with custom geometry available as an upgrade. The GT-2X is finished in Mosaic’s standard raw finish with available upgrade options to a Mosaic Paint Layout or the Mosaic Factory Finish.
- Tubeset: 3A/2.5V Straight Gauge Titanium
- Max Chainring Size: 42t
- Tire Clearance: 29×2.25
- Axles: 12×100 Front / 12×142 Rear
- Fork: ENVE Adventure Fork
- Brakes: Flat Mount Disc
- Cable Routing: Internal
- Bottom Bracket: Threaded English 68mm
- Seatpost: 27.2mm (30.9, 31.6 optional)
- Drivetrain: 1x only
- Place of Manufacture: Colorado, USA
- Frameset Price: $4500 USD (stock geometry and the standard raw finish)
- Manufacturer’s Details: MosaicCycles.com
Every GT-X adventure bike is built to order and finished in Mosaic’s facility in Boulder, Colorado. Orders can be placed through a Mosaic dealer, and frames carry a 12-week lead time from the date details are confirmed and the order is signed off and put into the build queue. Learn more at MosaicCycles.com.
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