2022 Poseidon Bike X Flatbar

Design
Flat Bar, Rigid, non-suspension corrected
Frame
Aluminum
Fork
Carbon/Composite
Features
Disc brake
Learn More
Somewhat aggressive stack and reachvs category
Bar type unusual for category
This: Flat Bar
Category: Drop Bar
vs category
Somewhat aggressive stack and reachvs category
Bar type unusual for category
This: Flat Bar
Category: Drop Bar
vs category
Average stack and reachvs category
Bar type unusual for category
This: Flat Bar
Category: Drop Bar
vs category
Average stack and reachvs category
Bar type unusual for category
This: Flat Bar
Category: Drop Bar
vs 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, C-T
520mm
540mm
560mm
580mm
Seat Tube Length, C-TTT
490mm
515mm
540mm
565mm
Top Tube Length, Effective/Horizontal Center
515.8mm
527.7mm
540.4mm
553.6mm
Top Tube Length, Effective/Horizontal HT Top
520mm
535mm
550mm
565mm
Top Tube Slope
2.4deg
3.1deg
3.2deg
3.5deg
Head Tube Angle
70deg
71.5deg
72deg
72.5deg
Seat Tube Angle
75deg
74.5deg
73.5deg
73deg
Head Tube Length
100mm
120mm
140mm
160mm
Bottom Bracket Drop
67mm
67mm
65mm
65mm
Bottom Bracket Height
279mm
279mm
281mm
281mm
Chainstay Length
425mm
425mm
425mm
425mm
Chainstay Length Horizontal
419.7mm
419.7mm
420mm
420mm
Front-Center
598.2mm
595.9mm
596.6mm
601.4mm
Front-Center Horizontal
594.3mm
592.1mm
592.7mm
597.6mm
Wheelbase
1014mm
1011.8mm
1012.7mm
1017.6mm
Fork Offset/Rake
45mm
45mm
45mm
45mm
Fork Length (Axle-To-Crown)
400mm
400mm
400mm
400mm
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
Standover Height
762mm
781.1mm
803.4mm
823.5mm
Tire to Pedal Spindle
82.2mm
170 mm cranks
79.9mm
170 mm cranks
80.6mm
170 mm cranks
85.4mm
170 mm cranks
Pedal Spindle to Ground Clearance
109mm
170 mm cranks
109mm
170 mm cranks
111mm
170 mm cranks
111mm
170 mm cranks

Flatbar 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
1706mm
1703.8mm
1704.7mm
1709.6mm
Crank Length
170mm
170mm
170mm
170mm
Handlebar Width
720mm
720mm
720mm
720mm
Stem Length
90mm
100mm
110mm
110mm
Stem Angle
7deg
7deg
7deg
7deg

Published Sizing Recommendations

Height
5 ft 3 in
to
5 ft 7 in
5 ft 7 in
to
5 ft 11 in
5 ft 10 in
to
6 ft 1 in
6 ft 1 in
to
6 ft 5 in

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/all-bikes/products/flatbar-x