Expand your horizons
As agile on the flat as it is responsive on winding gravel descents, the GXA glides on any surface. Quite simply, it’s the most versatile adventure machine both on and off the road. Built to order in Italy, the GXA boasts Dedacciai super lightweight aluminium tubing with internal cable routing, guaranteeing premium-level style and performance. While carbon forks provide supreme dampening and control on rougher technical surfaces.We offer a choice of wheel builds to meet your riding expectations. The frameset is compatible with 650b and 700c wheelsets, with clearances of 50mm and 45mm respectively. The result is a ride engineered for supreme speed and smoothness that adapts to the imperfections of any terrain.
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Di2 & EPS Compatible

Designed for the seamless integration with modern electronic groupsets for a next-generation gravel experience.

Full Carbon Fork

For vibration damping and supreme handling on gravel, the full carbon fork is engineered to give you an edge

Internal Cable Routing

With a supreme clean aero look, the internal routing streamlines speed and provides seamless integration with electronic shifters.

Mudguard Bosses

Designed for versatility and year-round performance with clearance for front and rear mudguards.

Pannier Rack Bosses

Whether touring or commuting, the sturdy frame design enables the inclusion of rear panniers for ultimate road adaptability.

Who is it for?

The GXA is for the full spectrum of athletes, from those who want to explore local gravel roads up those adventurous souls wishing to compete in epic self-supported stage races like the Silk Road Mountain Race. The GXA is engineered for supreme performance on rough roads all the while providing that reassuring smoothness associated with a quality build. Customisable with mechanical or electronic groupsets, the GXA allows you to expand your horizons on what is the ultimate gravel machine.

Size 49cm 52cm 54cm 56cm 58cm 61cm
A Head Angle 70.5 71 71.5 72 72 72
B Head Tube Length (mm) 120 140 150 170 190 210
C Effective Top Tube Horizontal (mm) 525 535 545 560 575 595
D Seat Angle 74.5 74 73 73 72.5 72.5
E Seat Tube Length Center To Top (mm) 490 520 490 520 540 560 580 610
F Stack (mm) 541 560 572 592 609 628
G Reach (mm) 375 375 370 379 383 397


Want to find out more about The Dolan GXA? What is the warranty? Or What does the GXA weigh? The Answers to these and more can be found below.
Dedacciai superlight aluminium tubing weighs approximately..kg on a 54.5cm frame/Fork.

The frame carries a 2 year warranty. All other parts have the standard manufacturer's warranty.

The GXT has clearance for 43mm tyres for 700c and 48mm tyres for 650b wheels

There are 2 sets of bottle cage mounts.

We recommend a maximum rider weight of 120kgs.

Yes, the frame has discreet mudguard mounts for fitting full length mudguards.

The BB shell is English Thread 68mm

The frame takes flat mount hydraulic disc brakes
The GXA has mounts for a rear pannier rack and accommodate 20kgs of luggage with ease.
The GXA has thru axles of 12x100 front and 12x142 rear
Due to the many different systems people use we do not supply pedals with bikes.
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