2025 Dolan Bikes ADX Disc

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Titanium
Fork
Carbon/Composite
Features
Disc brake

Geometry

50.5cm(XS)
52.5cm(S)
54.5cm(M)
56.5cm(L)
58.5cm(XL)
Stack
550.1mm
568.7mm
585.9mm
597.3mm
623.1mm
Reach
373mm
377mm
381mm
384.8mm
390.2mm
Stack to Reach Ratio
1.47:1
1.51:1
1.54:1
1.55:1
1.6:1
Seat Tube Length, C-T
505mm
525mm
545mm
565mm
585mm
Top Tube Length, Effective/Horizontal Center
531mm
539mm
549mm
567mm
580mm
Top Tube Slope
7.1deg
7deg
6.7deg
5.8deg
6.4deg
Head Tube Angle
72.5deg
73deg
73deg
73.5deg
74deg
Seat Tube Angle
74.5deg
74deg
74deg
73.5deg
73.5deg
Head Tube Length
135mm
152mm
170mm
180mm
205mm
Bottom Bracket Height
Trail
Mechanical Trail
Wheel Flop

Disc Build

50.5cm(XS)
52.5cm(S)
54.5cm(M)
56.5cm(L)
58.5cm(XL)
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
28mm
28mm
28mm
28mm
28mm
Tire Width Max
32mm
32mm
32mm
32mm
32mm
Tire Outer Diameter
678mm
678mm
678mm
678mm
678mm
Crank Length
170mm
170mm
172.5mm
172.5mm
175mm
Handlebar Width
420mm
420mm
440mm
440mm
460mm
Stem Length
9mm
10mm
11mm
12mm
12mm

Stack and Reach vs. Category Trend

Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive

The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.

Learn more about the Upright/Aggressive Scale
Category Trend
Endurance Road
Source:https://www.dolan-bikes.com/dolan-adx-disc-titanium-road-frameset/