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2026 X-LAB

GT8

A carbon frame gravel bike with high-end components and shimano grx 800 hydraulic disc brakes.

Manufacturer Price

$3,199
Price History
Weight19.4 lbs  
FrameCarbon
SuspensionRigid
ForkCarbon
Wheels700c Carbon
Drivetrain1 × 12 Electronic
GroupsetGRX Di2
Power MeterIntegrated
BrakesShimano GRX 800 Hydraulic Disc
View on xds.coLearn about X-LAB
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Where to Buy

$3,199

X-LAB

GT8

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Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
GT8
Other Gravel bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

35 mph

GT8

36 mph

Similar Bikes

Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Sizing
XS

5'2" – 5'6"

SM

5'4" – 5'9"

MD

5'6" – 5'11"

LG

5'9" – 6'2"

XL

6'0" – 6'4"

XXL

6'1" – 6'5"

🐐 Estimated

Rider Fit Notes

None yet.

Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.

Price History
Reviews
Bikerumor
First Impressions: $3,199 X-LAB GT8 Gravel Bike Is Value Packed

Apr 2026 · Jordan Villella

The $3,199 X-LAB GT8 Gravel Bike is the first entry of XDS into the US market, and they are showing value where other brands aren't.

Read Review

Geometry
Specs
Build
Frame

XDS Carbon Frame, Toray T-800, UDH Compatible

BB Standard: T47, Threaded

Hanger Standard: UDH

Colors: Afterburner Black; Slipstream

Fork

XDS Carbon Fork, Toray T-800, 100x12mm Thru-Axle

Bottom Bracket

T47 24mm

Stem

Branta Carbon Stem

Handlebar

Branta Gravel Carbon Handlebar

Saddle

Fizik Terra Argo X7

Seatpost

XDS Carbon 27.2mm

Type: Rigid

Grips

Mummy silicone bonded EVA bar tape, 2400mm*30mm

Groupset
Rear Derailleur

Shimano GRX RD-RX717 Di2

Crank

Branta Alloy Power Meter Crankset, 40T, Narrow-wide Teeth, 24mm Steel Spindle, Apple Find My Anti-Theft Technology

Power Meter

Branta Alloy Power Meter Crankset, 40T, Narrow-wide Teeth, 24mm Steel Spindle, Apple Find My Anti-Theft Technology

Shifters

Shimano GRX ST-RX717 Di2

Cassette

Shimano CS-M6100-12, 10-51T

Chain

Shimano CN-M6100

Brakes

Shimano GRX BR-RX715

Type: Shimano GRX 800 Hydraulic Disc

Wheels
Rims

Branta C45 Gravel Carbon Wheelset, Stainless Steel Spokes

Tires

Continental Terra Trail 700x45C, Max Tire Clearance: 55C

Disc Rotors

Shimano SM-CL700, F:160mm R:160mm

Rider Notes
Riders Also Viewed

First added April 9

Last updated May 30