2017 All-City Cycles Pony Express Base

Category
Commuter
Design
Flat Bar, Rigid, non-suspension corrected
Frame
Steel
Fork
Steel
Features
Rim brake
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category
Somewhat upright stack and reachvs category
Very upright stack and reachvs category
Somewhat upright stack and reachvs category

Geometry

46cm
49cm
52cm
55cm
58cm
61cm
Stack
526mm
544mm
560mm
586mm
613mm
636mm
Reach
374mm
376mm
379mm
381mm
387mm
403mm
Stack to Reach Ratio
1.41:1
1.45:1
1.48:1
1.54:1
1.58:1
1.58:1
Seat Tube Length, C-TTT
450mm
480mm
510mm
540mm
570mm
600mm
Top Tube Length, Effective/Horizontal HT Top
520mm
530mm
545mm
560mm
580mm
610mm
Top Tube Slope
8.3deg
7deg
5.6deg
5.3deg
5.1deg
4.5deg
Head Tube Angle
70deg
71deg
71.5deg
72deg
72.2deg
72.2deg
Seat Tube Angle
74.5deg
74.2deg
73.5deg
73deg
72.5deg
72deg
Head Tube Length
95mm
110mm
125mm
150mm
175mm
200mm
Bottom Bracket Drop
75mm
75mm
75mm
75mm
75mm
75mm
Bottom Bracket Height
278mm
278mm
278mm
278mm
278mm
278mm
Chainstay Length
435mm
435mm
440mm
440mm
445mm
445mm
Chainstay Length Max
435mm
435mm
440mm
440mm
445mm
445mm
Chainstay Length Horizontal
428.5mm
428.5mm
433.6mm
433.6mm
438.6mm
438.6mm
Chainstay Length Horizontal Max
428.5mm
428.5mm
433.6mm
433.6mm
438.6mm
438.6mm
Front-Center
594.3mm
595.1mm
594.4mm
600.3mm
613.3mm
637.4mm
Front-Center Horizontal
589.5mm
590.3mm
589.6mm
595.6mm
608.7mm
633mm
Wheelbase
1018mm
1018.8mm
1023.2mm
1029.2mm
1047.3mm
1071.6mm
Wheelbase Max
1018mm
1018.8mm
1023.2mm
1029.2mm
1047.3mm
1071.6mm
Fork Offset/Rake
52mm
52mm
52mm
52mm
45mm
45mm
Fork Length (Axle-To-Crown)
395mm
395mm
395mm
395mm
395mm
395mm
Trail
73.1mm
high
66.6mm
high
63.3mm
mid/​neutral
60mm
mid/​neutral
66.1mm
high
66.1mm
high
Mechanical Trail
68.7mm
62.9mm
60mm
57.1mm
62.9mm
62.9mm
Wheel Flop
23.5mm
20.5mm
19mm
17.6mm
19.2mm
19.2mm
Standover Height
745mm
766mm
793mm
820mm
847mm
872mm
Tire to Pedal Spindle
71.3mm
170 mm cranks
72.1mm
170 mm cranks
71.4mm
170 mm cranks
77.3mm
170 mm cranks
90.3mm
170 mm cranks
114.4mm
170 mm cranks
Pedal Spindle to Ground Clearance
108mm
170 mm cranks
108mm
170 mm cranks
108mm
170 mm cranks
108mm
170 mm cranks
108mm
170 mm cranks
108mm
170 mm cranks

Base Build

46cm
49cm
52cm
55cm
58cm
61cm
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
700C/29 in
622 mm BSD
Tire Width
42mm
42mm
42mm
42mm
42mm
42mm
Tire Width Max
42mm
42mm
42mm
42mm
42mm
42mm
Tire Outer Diameter
706mm
706mm
706mm
706mm
706mm
706mm
Bike Length with Tires
1724mm
1724.8mm
1729.2mm
1735.2mm
1753.3mm
1777.6mm

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
Commuter
Source:Bike Counterculture Geometry Database