2022 Dolan Bikes DF4 Base

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Carbon/Composite
Fork
Carbon/Composite
Features
N/A brake, Single-speed capable
Somewhat aggressive stack and reachvs category
Very aggressive stack and reachvs category
Very aggressive stack and reachvs category
Very aggressive stack and reachvs category
Very aggressive stack and reachvs category

Geometry

51.5cm
53cm
55cm
57cm
59cm
Stack
477mm
479mm
498mm
498mm
519mm
Reach
393mm
401mm
414mm
434mm
451mm
Stack to Reach Ratio
1.21:1
1.19:1
1.2:1
1.15:1
1.15:1
Seat Tube Length, C-T
460mm
487mm
505mm
505mm
530mm
Top Tube Length, Effective/Horizontal Center
515mm
530mm
550mm
570mm
590mm
Top Tube Slope
3.7deg
0.9deg
1.2deg
1.1deg
0.7deg
Head Tube Angle
73.5deg
74deg
74deg
74deg
74.5deg
Seat Tube Angle
75deg
75deg
74.5deg
74.5deg
75deg
Head Tube Length
100mm
100mm
120mm
120mm
140mm
Bottom Bracket Height
Trail
Mechanical Trail
Wheel Flop

Base Build

51.5cm
53cm
55cm
57cm
59cm
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
23mm
23mm
23mm
23mm
23mm
Tire Outer Diameter
668mm
668mm
668mm
668mm
668mm

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
Track/Fixed-gear
Source:https://www.dolan-bikes.com/df4/