2020 On-One Bootzipper Base

Design
Flat Bar, Rigid, non-suspension corrected
Frame
Steel
Fork
Steel
Features
Disc brake
Very aggressive stack and reachvs category
Somewhat aggressive stack and reachvs category
Somewhat aggressive stack and reachvs category
Somewhat aggressive stack and reachvs category

Geometry

SMALL
MED
LRG
XLG
Stack
573mm
591mm
610mm
624mm
Reach
420mm
440mm
460mm
480mm
Stack to Reach Ratio
1.36:1
1.34:1
1.33:1
1.3:1
Seat Tube Length, C-T
380mm
431mm
483mm
510mm
Top Tube Length, Effective/Horizontal Center
579mm
604mm
630mm
654mm
Top Tube Slope
21.6deg
17.6deg
13.8deg
12.1deg
Head Tube Angle
70deg
70deg
70deg
70deg
Seat Tube Angle
74.5deg
74.5deg
74.5deg
74.5deg
Head Tube Length
105mm
125mm
145mm
160mm
Bottom Bracket Drop
65mm
65mm
65mm
65mm
Bottom Bracket Height
301.9mm
301.9mm
301.9mm
301.9mm
Chainstay Length
450mm
450mm
450mm
450mm
Chainstay Length Horizontal
445.3mm
445.3mm
445.3mm
445.3mm
Front-Center
657mm
684mm
711mm
734mm
Front-Center Horizontal
661.7mm
688.7mm
715.7mm
738.7mm
Wheelbase
1107mm
1134mm
1161mm
1184mm
Fork Offset/Rake
55mm
55mm
55mm
55mm
Trail
75mm
high
75mm
high
75mm
high
75mm
high
Mechanical Trail
70.5mm
70.5mm
70.5mm
70.5mm
Wheel Flop
24.1mm
24.1mm
24.1mm
24.1mm
Tire to Pedal Spindle
120.1mm
170 mm cranks
147.1mm
170 mm cranks
174.1mm
170 mm cranks
197.1mm
170 mm cranks
Pedal Spindle to Ground Clearance
131.9mm
170 mm cranks
131.9mm
170 mm cranks
131.9mm
170 mm cranks
131.9mm
170 mm cranks

Base Build

SMALL
MED
LRG
XLG
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
Tire Width
2.2in
2.2in
2.2in
2.2in
Tire Outer Diameter
733.8mm
733.8mm
733.8mm
733.8mm
Bike Length with Tires
1840.8mm
1867.8mm
1894.8mm
1917.8mm

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
Hardtail Trail MTB
Source:On-One website