X-LAB GT8 Carbon Gravel Bike – Adventure Without Limits
When the pavement ends, the adventure begins.
Meet the X-LAB GT8, a high-performance carbon gravel bike engineered for riders who refuse to let the road dictate where they go. Whether you're chasing new routes, exploring rugged gravel trails, training for your next cycling event, or simply looking for a bicycle that can handle just about anything, the GT8 delivers an impressive combination of speed, comfort, control, and versatility.
Built with advanced carbon technology and equipped with premium components typically found on much more expensive bicycles, the X-LAB GT8 is ready to turn everyday rides into unforgettable adventures.
Lightweight Carbon Performance Meets Gravel Adventure
At the heart of the X-LAB GT8 is a premium Toray T800 carbon fiber frame and fork, designed to deliver efficient power transfer, responsive handling, and long-distance comfort.
Its gravel-focused geometry provides confidence and stability across changing terrain, while the thoughtfully engineered seat stays help balance strength, compliance, and precise handling.
From fast pavement to loose gravel and unpredictable backroads, the GT8 feels right at home.
Premium Components. Serious Performance.
The X-LAB GT8 comes loaded with impressive technology and high-quality components designed to elevate every ride.
Toray T800 Carbon Frame and Fork: Lightweight, durable carbon construction designed for performance and comfort.
Shimano GRX 717 Di2 Electronic Shifting: Smooth, precise electronic shifting engineered for gravel riding.
Branta C45 Gravel Carbon Wheels: Performance-oriented carbon wheels designed for speed, efficiency, and control.
Integrated Branta Power Meter: Dual-sided power measurement lets you track your cycling performance without purchasing an additional power meter.
Apple Find My Integration: Built-in connectivity in the Branta crankset provides an additional way to help locate your bicycle.
Continental Terra Trail 700x45C Tires: Gravel-ready tires offering dependable traction and mixed-surface versatility.
Up to 55mm Tire Clearance: Room for wider tires to improve traction, comfort, and confidence on challenging terrain.
Integrated Frame Storage: Convenient internal downtube storage keeps small riding essentials close at hand.
Accessory Mounting Points: Mounts on the frame and fork provide flexibility for longer adventures and exploring beyond your usual routes.
One Bike. Endless Possibilities.
Why limit yourself to pavement when there's a whole world waiting to be explored?
The X-LAB GT8 is designed for cyclists who want the efficiency of a performance road bike with the versatility of a capable gravel machine.
Enjoy fast group rides, tackle demanding gravel routes, explore scenic backroads, or head out for an all-day adventure. Its carefully selected components and adaptable design make the GT8 a compelling choice for gravel enthusiasts, endurance cyclists, and adventurous riders alike.
With a claimed weight of approximately 19.31 pounds (size medium), the GT8 combines lightweight construction with impressive off-road capability.
Designed for Riders Who Want More
X-LAB has built its reputation around delivering advanced bicycle engineering, innovative technology, and exceptional performance without unnecessary compromises.
The GT8 embodies that philosophy by bringing together electronic shifting, carbon wheels, integrated power measurement, and thoughtful gravel-specific design in one remarkable package.
Whether you're upgrading your current gravel bicycle or discovering gravel cycling for the first time, the GT8 offers technology and versatility that make every mile more exciting.
Discover the X-LAB GT8 at Planetary Cycles in Houston
Looking for an X-LAB GT8 gravel bike in Houston, Texas?
Visit Planetary Cycles, your locally owned independent bicycle shop serving Houston, Jersey Village, Cypress, and the surrounding communities.
Our experienced team can help you explore the GT8's features, discuss sizing, answer technical questions, and find the right setup for your riding goals.
Planetary Cycles
8301 Jones Road, Suite 110
Houston, TX 77065
The X-LAB GT8 isn't just built to take you places. It's built to make you want to go farther.
Your next adventure is waiting.
X-LAB GT8 Gravel Bike Buyer's Guide: Adventure Meets Performance
Looking for a carbon gravel bike that delivers premium technology, exceptional performance, and serious value? Meet the X-LAB GT8.
The X-LAB GT8 is designed for cyclists who want more freedom from their rides. Whether you're exploring gravel roads, training for endurance events, or heading out on a weekend adventure, this bike combines the speed of a performance road bike with the versatility and stability of a capable gravel machine.
Who Is the X-LAB GT8 Best For?
The GT8 is a great choice for riders who want one bicycle that can handle multiple riding environments without sacrificing performance.
It's particularly well-suited for:
Gravel enthusiasts looking for confident handling on loose surfaces and rugged backroads.
Road cyclists wanting to venture beyond the pavement.
Endurance riders who value efficiency and comfort over long distances.
Adventure cyclists interested in exploring new routes and carrying riding essentials.
Performance-minded cyclists who want premium components without the premium price tag traditionally associated with them.
What Makes the X-LAB GT8 Worth Buying?
1. Lightweight Carbon Frame
Constructed with Toray T800 carbon fiber, the GT8 provides an excellent balance of strength, responsiveness, and comfort. Its gravel-specific geometry is designed to maintain stability over uneven terrain while remaining efficient on smoother roads.
2. Shimano GRX Di2 Electronic Shifting
The Shimano GRX 717 Di2 drivetrain delivers precise electronic shifting developed specifically for gravel riding. Combined with a wide-range 10–51T cassette, the GT8 offers gearing suited to steep climbs, changing terrain, and long-distance adventures.
3. Branta Carbon Wheels and Integrated Power Meter
Premium carbon wheels and power meters are often expensive upgrades on performance bicycles.
The GT8 comes equipped with Branta C45 Gravel carbon wheels and an integrated Branta power meter, making it an appealing choice for cyclists who enjoy tracking performance and improving their training.
4. Impressive Tire Clearance
With clearance for tires up to 55mm, the GT8 offers flexibility to customize your riding experience.
Wider gravel tires can provide increased traction and comfort on rough surfaces, while a faster-rolling tire setup may better suit mixed pavement and gravel riding.
5. Built for Adventure
Integrated downtube storage and multiple accessory mounting points give riders room to carry essential gear.
Whether you're planning a long gravel ride, exploring new roads around Texas, or preparing for your next cycling adventure, the GT8 is designed to help you go farther.
Is the X-LAB GT8 Good for Road Riding?
Absolutely. Although the GT8 is designed for gravel, its carbon construction, performance-oriented drivetrain, and efficient riding position make it versatile enough for paved roads, fitness riding, and endurance training.
For riders who split their time between road and gravel, the GT8 offers the flexibility of having one capable bicycle rather than maintaining separate bikes for every adventure.
However, cyclists primarily focused on fast road racing may prefer a dedicated road bike such as the X-LAB RS7.
Is the X-LAB GT8 Worth the Price?
With an MSRP of $3,199, the X-LAB GT8 delivers a remarkable collection of performance-oriented components.
A carbon frame, Shimano GRX Di2 electronic shifting, carbon wheels, integrated power measurement, and adventure-ready features make it a compelling option for riders comparing performance gravel bikes.
Rather than spending additional money upgrading a basic gravel bicycle, GT8 buyers receive an extensively equipped platform from the beginning.
Why Buy Your X-LAB GT8 from Planetary Cycles?
Buying a bicycle is about more than choosing the right components. Finding the proper size, getting professional guidance, and having dependable local service can make all the difference.
At Planetary Cycles in Houston, Texas, we're proud to be an independent, locally owned bicycle shop that puts riders first.
Our experienced team can help you choose the right frame size, understand the GT8's technology, and prepare your new bicycle for the adventures ahead.
Whether you're an experienced gravel cyclist or exploring your first carbon gravel bike, we're here to help you ride with confidence.
Visit Planetary Cycles
8301 Jones Road, Suite 110
Houston, TX 77065
Serving Houston, Jersey Village, Cypress, and surrounding communities.
X-LAB GT8 — Go Beyond the Pavement. Discover What's Possible.