2022 Poseidon Bike FX Tracklocross Base

	XS	Small	Medium	Large	XLarge
Stack	492.6mm	523.4mm	530.3mm	541.5mm	581mm
Reach	356.6mm	358.9mm	403.8mm	404.6mm	414.4mm
Stack to Reach Ratio	1.38:1	1.46:1	1.31:1	1.34:1	1.4:1
Seat Tube Length, C-T	480mm	510mm	530mm	550mm	580mm
Top Tube Length, Effective/Horizontal Center	500.3mm	507.4mm	542.7mm	559.2mm	576.6mm
Top Tube Length, Effective/Horizontal Unknown	500mm	510mm	540mm	560mm	580mm
Head Tube Angle	64.4deg	67.3deg	69deg	72deg	72.4deg
Seat Tube Angle	75.5deg	75.5deg	75.5deg	75.5deg	75.5deg
Head Tube Length	93mm	113mm	113mm	113mm	153mm
Bottom Bracket Drop	48mm	48mm	48mm	48mm	48mm
Bottom Bracket Height	303mm	303mm	303mm	303mm	303mm
Chainstay Length	415mm	415mm	415mm	415mm	415mm
Chainstay Length Horizontal	412.2mm	412.2mm	412.2mm	412.2mm	412.2mm
Front-Center	628.8mm	615.9mm	631.5mm	621.8mm	640.2mm
Front-Center Horizontal	611.8mm	599mm	629.6mm	604.9mm	623.3mm
Wheelbase	1024mm	1011.2mm	1041.8mm	1017.1mm	1035.5mm
Fork Offset/Rake	38mm	38mm	38mm	38mm	38mm
Fork Length (Axle-To-Crown)	400mm	400mm	400mm	400mm	400mm
Trail	126mm very high	105.6mm very high	94mm very high	74.1mm high	71.5mm high
Mechanical Trail	113.7mm	97.5mm	87.8mm	70.5mm	68.1mm
Wheel Flop	49.1mm	37.6mm	31.5mm	21.8mm	20.6mm
Tire to Pedal Spindle	107.8mm 170 mm cranks	94.9mm 170 mm cranks	110.5mm 170 mm cranks	100.8mm 170 mm cranks	119.2mm 170 mm cranks
Pedal Spindle to Ground Clearance	133mm 170 mm cranks	133mm 170 mm cranks	133mm 170 mm cranks	133mm 170 mm cranks	133mm 170 mm cranks

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.

Category Trend

Source:https://www.poseidonbike.com/products/fx-tracklocross-frameset

Geometry