2021 Engine11 Vortex Base

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Steel
Fork
Carbon/Composite
Features
Single-speed capable
Very upright stack and reachvs category
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category
Average stack and reachvs category

Geometry

Extra Small
Small
Medium
Large
Stack
521.5mm
521.6mm
544.3mm
572.1mm
Reach
372.8mm
377.8mm
392.8mm
412.1mm
Stack to Reach Ratio
1.4:1
1.38:1
1.39:1
1.39:1
Seat Tube Length, C-C
426mm
456mm
483mm
513mm
Seat Tube Length, Effective Unknown
470mm
500mm
530mm
560mm
Top Tube Length, Effective/Horizontal Unknown
495mm
500mm
525mm
555mm
Head Tube Angle
72deg
72deg
73deg
74deg
Seat Tube Angle
76.5deg
76.5deg
76deg
75.5deg
Head Tube Length
100mm
100mm
120mm
145mm
Bottom Bracket Drop
80.7mm
80.9mm
81.2mm
81.7mm
Bottom Bracket Height
258.3mm
258.2mm
257.8mm
257.3mm
Chainstay Length
400mm
400mm
400mm
400mm
Chainstay Length Horizontal
391.8mm
391.7mm
391.7mm
391.6mm
Front-Center
567mm
572mm
585mm
603mm
Front-Center Horizontal
561.2mm
566.3mm
579.3mm
597.4mm
Wheelbase
953mm
958mm
971mm
989mm
Fork Offset/Rake
43mm
43mm
43mm
43mm
Fork Length, Unknown
360mm
360mm
360mm
360mm
Trail
64.9mm
mid/​neutral
64.9mm
mid/​neutral
58.7mm
mid/​neutral
52.5mm
mid/​neutral
Mechanical Trail
61.8mm
61.8mm
56.1mm
50.4mm
Wheel Flop
19.1mm
19.1mm
16.4mm
13.9mm
Tire to Pedal Spindle
63mm
165 mm cranks
68mm
165 mm cranks
81mm
165 mm cranks
99mm
165 mm cranks
Pedal Spindle to Ground Clearance
93.3mm
165 mm cranks
93.2mm
165 mm cranks
92.8mm
165 mm cranks
92.3mm
165 mm cranks

Base Build

Extra Small
Small
Medium
Large
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
28mm
28mm
28mm
28mm
Tire Outer Diameter
678mm
678mm
678mm
678mm
Bike Length with Tires
1631mm
1636mm
1649mm
1667mm
Crank Length
165mm
165mm
165mm
165mm

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:http://engine11.bigcartel.com/product/2021-e11-vortex-frameset-in-orange