**Pre-Orders are generally fulfilled within 2-3 weeks of order. After order has been placed we will contact you with a more precise ETA**
The GT8 is X-LAB’s first gravel platform, built for riders who see every road as an invitation.
Designed for stability, control, and long-distance comfort, the GT8 transitions effortlessly from pavement to dirt, city streets to open trails.
With confident handling and durable carbon construction, it’s a gravel bike that encourages exploration without limits.
Wherever the road disappears, the GT8 keeps going.
For specific spec, geometry, and general information, please visit the GT8 product page here: https://xds.co/products/GT8/
Geometry
XS
S
M
L
XL
XXL
Stack
519mm
540mm
565mm
584mm
607mm
631mm
Reach
370mm
379mm
384mm
392mm
399mm
408mm
Top Tube
506mm
525mm
547mm
566mm
585mm
605mm
Seat Tube
435mm
447mm
471mm
491mm
532mm
577mm
Head Tube
80mm
100mm
120mm
140mm
165mm
190mm
Head Angle
70°
70°
71°
71°
71°
71°
Seat Angle
76°
75°
74°
74°
73°
73°
Chainstay
435mm
435mm
435mm
435mm
435mm
435mm
Wheelbase
1020mm
1032mm
1031mm
1046mm
1061mm
1078mm
BB Drop
80mm
80mm
80mm
80mm
80mm
80mm
Standover
715mm
730mm
755mm
773mm
807mm
838mm
Key specs
Frame: XDS Carbon, Toray T-800, UDH compatible
Weight: 8.78 kg / 19.31 lbs (size M)
Max tire clearance: 55C
Weight limit: 242 lbs (110 kg) rider + gear
1x or 2x drivetrain compatible
Lifetime frame & wheel warranty
Every X-LAB ships from Free Lap Collective in Reno, Nevada — sized to you, professionally built, and safety-checked by our mechanics before it leaves. Questions on fit or sizing? Call or text the shop and talk to the people who build them.