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Shop the X-Lab GT8 at 303 Bike Shop in Denver, Colorado. A lightweight carbon gravel bike built for speed, adventure and Colorado’s roads and trails.
The X-Lab GT8 is for riders who don't want the road to determine where the ride ends. Designed around gravel, adventure and all-day versatility, the GT8 combines the efficiency of a fast performance bike with the stability and capability you want when the pavement disappears.
This is the X-Lab for riders who want to explore Colorado's endless gravel roads, dirt routes and mixed-surface rides. The GT8 gives you a confident riding position, predictable handling and the ability to run larger tires for more traction, comfort and control on rougher terrain.
A good gravel bike shouldn't feel slow when you get back onto pavement. That's part of what makes the GT8 interesting. It's designed to cover ground efficiently while still giving you the capability and confidence to take the dirt road you've always wondered about.
Compared with the road-focused RS7 and the road/all-road versatility of the RS5, the GT8 moves further into true gravel territory. If your rides regularly include dirt, g