2020 Dolan Bikes GXC Carbon

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

Geometry

Extra Small
Medium
Small
X-SML(49cm)
SML(52cm)
MED(54cm)
Large
LRG(56cm)
X-LRG(58cm)
Extra Large
Stack
—
536mm
536mm
541mm
560mm
572mm
572mm
592mm
609mm
588mm
Reach
—
366mm
366mm
366mm
370mm
371mm
384mm
380mm
383mm
393mm
Stack to Reach Ratio
—
1.46:1
1.46:1
1.48:1
1.51:1
1.54:1
1.49:1
1.56:1
1.59:1
1.5:1
Seat Tube Length, C-T
—
500mm
470mm
490mm
520mm
540mm
520mm
560mm
580mm
540mm
Top Tube Length, Effective/Horizontal Center
—
—
—
525mm
535mm
545mm
—
560mm
575mm
—
Top Tube Length, Effective/Horizontal Unknown
—
535mm
515mm
—
—
—
553mm
—
—
567mm
Top Tube Slope
—
6.3deg
9.6deg
7.9deg
6.7deg
6deg
7.9deg
5.9deg
5.7deg
7.3deg
Head Tube Angle
—
71deg
70.5deg
70.5deg
71deg
71.5deg
71.5deg
72deg
72deg
72deg
Seat Tube Angle
—
74deg
74.5deg
74.5deg
74deg
73deg
73.5deg
73deg
72.5deg
73.5deg
Head Tube Length
—
125mm
105mm
120mm
140mm
150mm
140mm
170mm
190mm
155mm
Bottom Bracket Height
—
—
—
—
—
—
—
—
—
—
Trail
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Mechanical Trail
—
—
—
—
—
—
—
—
—
—
Wheel Flop
—
—
—
—
—
—
—
—
—
—

Carbon Build

Extra Small
Medium
Small
X-SML(49cm)
SML(52cm)
MED(54cm)
Large
LRG(56cm)
X-LRG(58cm)
Extra Large
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
650B/27.5 in
584 mm BSD
650B/27.5 in
584 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
700C/29 in
622 mm BSD
Tire Width
40mm
40mm
40mm
45mm
45mm
32mm
40mm
32mm
32mm
40mm
Tire Outer Diameter
702mm
702mm
702mm
674mm
674mm
686mm
702mm
686mm
686mm
702mm

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
All-road/Gravel
Source:https://www.dolan-bikes.com/dolan-gxc-carbon-disc-gravel-bike-shimano-grx-rx610-1x12-hdr/, https://www.dolan-bikes.com/gxc-geometry-chart