2021 Poseidon Bike X Base

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Aluminum
Fork
Carbon/Composite
Features
Disc brake
Somewhat aggressive stack and reachvs category
Somewhat aggressive stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category

Geometry

S
M
L
XL
Stack
524.1mm
548.5mm
567.3mm
588.2mm
Reach
379.8mm
382.2mm
383.2mm
385.5mm
Stack to Reach Ratio
1.38:1
1.44:1
1.48:1
1.53:1
Seat Tube Length, Unknown
490mm
515mm
540mm
565mm
Top Tube Length, Effective/Horizontal Center
520mm
535mm
550mm
565mm
Top Tube Slope
5.9deg
5.9deg
5.4deg
5.1deg
Head Tube Angle
70deg
71.5deg
72deg
72.5deg
Seat Tube Angle
74deg
73.5deg
73deg
72.5deg
Head Tube Length
100mm
120mm
140mm
160mm
Bottom Bracket Drop
67mm
67mm
65mm
65mm
Bottom Bracket Height
279mm
279mm
281mm
281mm
Chainstay Length
440mm
440mm
440mm
440mm
Chainstay Length Horizontal
434.9mm
434.9mm
435.2mm
435.2mm
Front-Center
582mm
580mm
580.5mm
585.5mm
Front-Center Horizontal
578.1mm
576.1mm
576.8mm
581.8mm
Wheelbase
1013mm
1011mm
1012mm
1017mm
Fork Offset/Rake
45mm
45mm
45mm
45mm
Trail
78.1mm
high
68.3mm
high
65.1mm
high
61.9mm
mid/​neutral
Mechanical Trail
73.3mm
64.8mm
61.9mm
59mm
Wheel Flop
25.1mm
20.6mm
19.1mm
17.8mm
Tire to Pedal Spindle
66mm
170 mm cranks
64mm
170 mm cranks
64.5mm
170 mm cranks
69.5mm
170 mm cranks
Pedal Spindle to Ground Clearance
109mm
170 mm cranks
109mm
170 mm cranks
111mm
170 mm cranks
111mm
170 mm cranks

Base Build

S
M
L
XL
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
35mm
35mm
35mm
35mm
Tire Width Max
40mm
40mm
40mm
40mm
Tire Outer Diameter
692mm
692mm
692mm
692mm
Bike Length with Tires
1705mm
1703mm
1704mm
1709mm

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
All-road/Gravel
Source:https://www.poseidonbike.com/collections/adventure-bike/products/pre-order-2021-poseidon-x-foothill-green