2013 All-City Cycles Nature Boy Zona

Category
Cyclocross
Design
Drop Bar, Rigid, non-suspension corrected
Frame
Steel
Fork
Steel
Features
Rim brake, Single-speed capable
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category

Geometry

49cm
52cm
55cm
58cm
Stack
549.3mm
570.1mm
591mm
616.7mm
Reach
365.7mm
374.8mm
383.7mm
395.6mm
Stack to Reach Ratio
1.5:1
1.52:1
1.54:1
1.56:1
Seat Tube Length, C-TTT
515.5mm
545.4mm
575.4mm
605.3mm
Top Tube Length, Effective/Horizontal HT Top
535mm
550mm
565mm
585mm
Head Tube Angle
71deg
71.5deg
72deg
72.5deg
Seat Tube Angle
73.5deg
73deg
73deg
72.5deg
Head Tube Length
110mm
130mm
150mm
175mm
Bottom Bracket Drop
70mm
70mm
70mm
70mm
Bottom Bracket Height
274mm
274mm
274mm
274mm
Chainstay Length
420mm
420mm
420mm
420mm
Chainstay Length Horizontal
414.1mm
414.1mm
414.1mm
414.1mm
Front-Center
582.6mm
593.7mm
604.3mm
619.1mm
Front-Center Horizontal
578.4mm
589.6mm
600.3mm
615.2mm
Wheelbase
992.5mm
1003.7mm
1014.4mm
1029.3mm
Fork Offset/Rake
45mm
45mm
45mm
45mm
Fork Length (Axle-To-Crown)
395mm
395mm
395mm
395mm
Trail
70.9mm
high
67.7mm
high
64.5mm
mid/​neutral
61.3mm
mid/​neutral
Mechanical Trail
67mm
64.2mm
61.3mm
58.4mm
Wheel Flop
21.8mm
20.4mm
18.9mm
17.6mm
Standover Height
778mm
802mm
827mm
853mm
Tire to Pedal Spindle
68.6mm
170 mm cranks
79.7mm
170 mm cranks
90.3mm
170 mm cranks
105.1mm
170 mm cranks
Pedal Spindle to Ground Clearance
104mm
170 mm cranks
104mm
170 mm cranks
104mm
170 mm cranks
104mm
170 mm cranks

Zona Build

49cm
52cm
55cm
58cm
Wheel Size
700C/29"
622 mm BSD
700C/29"
622 mm BSD
700C/29"
622 mm BSD
700C/29"
622 mm BSD
Tire Width
33mm
33mm
33mm
33mm
Tire Width Max
38mm
38mm
38mm
38mm
Tire Outer Diameter
688mm
688mm
688mm
688mm
Bike Length with Tires
1680.5mm
1691.7mm
1702.4mm
1717.3mm

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
Cyclocross
Source:Official All-City "Instructions" Document