Mosaic RT-1 iTR Road Bike
A turn-on-a-dime titanium road bike built for sheer speed and outsize comfort.
Mosaic RT-1 iTR Road Bike
From the breakneck twists of a city crit to the switchback turns and snow-capped peaks of an alpine descent, Mosaic’s RT-1 iTR (integrated thick road) is a peerless, precise road bike, tuned to your every measurement and handmade right here in the USA. With ample tire clearance, a clean cockpit and Mosaic’s exquisite double-butted 3A/2.5V titanium tubeset in play, the RT-1 IAR brings together the modern features riders love with the timeless craftsmanship and bespoke methodology that have sealed this Colorado-based brand’s reputation for small-batch perfection.
BUILDS FROM $12,999.00
Take a Wide View
With room for up to 35mm tires (measured), the RT-1 iTR connects a classic road mindset with the trend for bigger rubber. And while you may not want to ride 35 all the time, there are many occasions when more cush wouldn't go amiss, so having the option to tailor your tread to the conditions is invaluable.
THE FINER DETAILS

STEER INTO THE FUTURE
Mosaic's tasteful approach to hiding away cables ensures the RT-1 will remain relevant for decades to come. By offering its bikes with the ENVE In-Route stem, gravel fork and headset, Mosaic blends the time-honored aesthetic of a metal bike with the forward-looking, pleasingly clean, uncluttered lines of the next generation of road silhouettes. After all, simple never goes out of style.

SO WELD DONE
Mosaic's frames are a thing of beauty. Neat, handcrafted TIG welds combine with the sumptuous ride feel of double-butted 3A/2.5V titanium to infuse every turn, descent and push for home with a kinetic responsiveness that all but propels you over the line. With comfort to spare and confidence-inspiring stiffness, the RT-1 is a ride partner that always goes the extra mile.
About the brand
Mosaic Bikes
Boulder-based Mosaic has been hand-building titanium works of art since 2009. With a range that deftly turns from the road to the trail and even towards the steep drops of the singletrack, a Mosaic stands for impeccable craftsmanship, generous customization and supreme finishing. For those and many more reasons, Mosaic's small, passionate team has gained a deserved reputation as the leading light in American small-batch bike manufacturing.
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