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Dolan GXA Aluminium Gravel Frameset

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. The GXA utilises triple-butted 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.

Delivery Information
BIKES: Standard colours dispatched within 20 working days. Custom colours dispatched within 20 working days. FRAMESETS: Standard colours dispatched within 3/4 working days. Custom colours dispatched within 20 working days.
Payment Information
Cycle to work, 0% finance, credit and debit card, apple and google pay - find out more about all our payment options.
X-Small
  • 5'2" - 5'5" - 157.5-167.5cm
  • Crank Length: 170mm
  • Stem: 8cm
  • Bar Width: 40cm
Small
  • 5'4" - 5'8" - 162-172.5cm
  • Crank Length: 172.5mm
  • Stem: 9cm
  • Bar Width: 42cm
Medium
  • 5'8" - 5'11" - 172.5-180cm
  • Crank Length: 172.5mm
  • Stem: 10cm
  • Bar Width: 44cm
Large
  • 5'10" - 6'2" - 177.5-187.5cm
  • Crank Length: 172.5mm
  • Stem: 11cm
  • Bar Width: 44cm
X Large
  • 6'1" - 6'4" - 185-192.5cm
  • Crank Length: 175mm
  • Stem: 12cm
  • Bar Width: 46cm
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 73
E Seat Tube Length Center To Top (mm) 490 520 540 560 580 610
F Stack (mm) 541 560 572 592 609 624
G Reach (mm) 366 370 371 380 383 404.2
Colour Option
Frame Size
View More View Less
GXA Custom Colour
View More View Less
Alpina 11/8"x11/2" F35 Headset (Suitable For L'etape-Tuono-SL-Rebus-RDX-DR1)
Fork Option
GXA 2020 Axle Kit - Frame/Fork
Seatpost Option
Dolan GXA 2020 Frame Inserts
Adjustable Fork Expander
GXA 2020 Dropout

 

Product Information

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. The GXA utilises triple butted 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.

The GXA is for the full spectrum of riders, 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.

Technical Specifications:
 
Sizes: XS/S/M/L/XL/XXL
Frame: triple butted lightweight aluminium, rear mudguard and rack mounts and 2 bottle cage locations
Brakes: Flat Mount Disc
Axles: 12x100mm Front, 12x142mm Rear
Forks: Carbon UD 1-1/8" to 1-1/2" with mudguard eyelets
Seattube Diameter: 27.2mm
Tyre clearance: 700x45c

Specifications
  • Material: Aluminium
  • Bottom Bracket Type: Tthreaded
  • Warranty (years): 2
  • Bike Model: GXA
  • Seatpost Diameter : 27.2mm
  • Brand: Dolan
Reviews

Overall Rating

4.0 / 5
Review this product
4 out of 5
Perfect entry level gravel frameset

I was looking for a bike for commuting, and supporting my ultra runner wife during competitions. I've used a GRX set, and custom DT wheels. The bike is very comfortable, robust, fun to ride, and looks great. I'm really pleased with it. The final weight is 10 kgs, which is OK for an entry lvl gravel. This was my first ever complete build: the lack of experience caused some issues (as expected), but finally I've managed to fix everything. The frameset is quality is great, all measures are precise, and building was fun! Based on my experience, I recommend Dolan products.

5 out of 5
Great frame-set for entry level Gravel riding

This is the first Gravel Frame-set I have ridden and is a great entry level frame.

5 out of 5
verstiale, fun and comfortable

This is a very fun to ride endurance road bike with the ability to stick large knobbly tyres on - meaning its not shy to some 'off the beaten track' adventures. I managed to get my build in at 9.1KG, which is surprisingly light for such a versatile frame and I wasn't even speccing a light build. This is only the second alloy road/gravel bike I have owned (with all others being steel) and it has dismissed any myths I held around alloy frames being harsh. I run 28mm on my road rides and I have not experienced any undue discomfort from long days in the saddle. Dolan were also excellent to deal with, answering any questions quickly with knowledge and experience. I would highly recommend this frame for commuting, gravel, road and light touring. Sensible BSA bottom bracket, internal routing only to the bottom of the down tube, and mounts for mudguards/pannier make this an easy frame to build and live with for year round riding.

4 out of 5
GxaFrameset

Really, impressed. My questions prior to purchase were promptly and fully answered, purchasing was made simple and shipping took just over a week……to Australia! Have’nt built up the frame yet but it looks well finished, just the through axle threads in the frame needed cleaning out. I hope the rest of the build goes as smoothly!

4 out of 5
Great looking, lightweight frame

I built this frame into a bike with a SRAM Rival drivetrain. It feels light and nimble and I'm very pleased with the ride. The internal routing was a breeze thanks to the opening near the bottom bracket shell. Customer service was also great from Dolan. They answered my questions promptly prior to purchase. I'm happily recommending the frame and Dolan.

5 out of 5
All terrain winter bike build.

Looked at a lot of frames before settling on this one. Used my Campag triple 9 speed gears, saddle, bars etc. off my old rim brake bike and Fulcrum wheels with TRP Spyre brakes. The finished bike is brilliant, able to ride towpaths, bridleways and roads. The frame is beautifully made and finished and draws admiring glances frequently. I am really pleased with it and find it does everything I want. A joy to ride and great value.

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Bike: £599.99
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