Mosaic Cycles has unveiled the GT i55 Ti Gravel Bike, a cutting-edge titanium frame engineered to accommodate 55mm tires, setting a new benchmark in gravel cycling. This advancement is achieved through the integration of 3D-printed titanium components, enhancing both performance and durability. Complementing the frame is an all-new carbon fork, meticulously designed to provide optimal clearance and support.
Innovative Design and Engineering
The GT i55 Ti represents a significant evolution in gravel bike design. Mosaic’s commitment to innovation is evident in the development of their first 3D-printed titanium frame elements, which facilitate the accommodation of larger tires and gears without compromising the bike’s responsiveness. This approach not only addresses the growing demand for increased tire clearance but also maintains the agility and performance expected from a high-end gravel bike.
Custom-Made Carbon Fork
Recognizing the limitations of existing carbon forks in the market, Mosaic has engineered a custom carbon fork tailored specifically for the GT i55 Ti. This fork offers 55mm tire clearance, internal cable routing, and fender mounts, all while preserving the bike’s race-oriented geometry. The fork’s design also accounts for future compatibility with short-travel gravel suspension forks, ensuring the GT i55 Ti remains adaptable to evolving rider needs.
Technical Specifications
- Frame Material: Titanium, handcrafted in Boulder, Colorado.
- Tire Clearance: Up to 55mm front and rear.
- Fork: Custom-designed carbon fork with internal cable routing and fender mounts.
- Head Tube: Oversized IS52 for fully internal cable routing, compatible with Enve In-Route and Cane Creek HCR systems.
- Bottom Bracket: T47 threaded for enhanced durability.
- Dropouts: Universal Derailleur Hanger (UDH) with 12mm thru-axle and flat mount disc brakes.
- Availability: Offered as a fully custom, made-to-order frameset or in pre-configured batch-built versions in eight stock sizes.
Pricing and Availability
The GT i55 Ti is available in two configurations:
- GT-1 i55 Frameset: Priced at $8,250, this option offers a fully custom, made-to-order experience with a lead time of approximately eight weeks.
- GT-2 i55 Frameset: Available for $5,000, this batch-built version comes in a Pearl Dark Graphite matte finish and is ready for delivery in 3-5 business days.
For those interested in a more immediate purchase, batch-made versions are expected to ship in late September. Pre-orders for these frames are currently open through the end of August.
Mosaic Cycles continues to push the boundaries of gravel bike design, offering riders a high-performance machine that combines innovative engineering with the timeless appeal of titanium craftsmanship.