2023 Argon 18 Krypton 3D (25MM) configuration

Very upright stack and reachvs category

Somewhat upright stack and reachvs category

	XXS 44-46	XS 47-50	S 51-53	M 54-56	L 57-59	XL 60-62
Stack	547mm	567mm	587mm	608mm	629mm	652mm
Reach	349mm	359mm	370mm	379mm	388mm	398mm
Stack to Reach Ratio	1.57:1	1.58:1	1.59:1	1.6:1	1.62:1	1.64:1
Seat Tube Length, C-T	420mm	450mm	485mm	520mm	550mm	590mm
Top Tube Length, Effective/Horizontal Center	496mm	516mm	537mm	558mm	580mm	604mm
Top Tube Slope	17.2deg	15.6deg	13.5deg	11.7deg	10.6deg	8.8deg
Head Tube Angle	70.6deg	71.5deg	72.3deg	72.3deg	72.3deg	72.8deg
Seat Tube Angle	75.5deg	74.9deg	74.3deg	73.7deg	73.1deg	72.5deg
Head Tube Length	131mm	148mm	167mm	189mm	211mm	233mm
Bottom Bracket Drop	80mm	80mm	78mm	78mm	78mm	78mm
Bottom Bracket Height	261mm	261mm	263mm	263mm	263mm	263mm
Chainstay Length	415mm	415mm	415mm	415mm	415mm	415mm
Chainstay Length Horizontal	407.2mm	407.2mm	407.6mm	407.6mm	407.6mm	407.6mm
Front-Center	573.4mm	582.3mm	586.6mm	602.5mm	617.3mm	630.2mm
Front-Center Horizontal	567.8mm	576.8mm	581.4mm	597.4mm	612.4mm	625.4mm
Wheelbase	975mm	984mm	989mm	1005mm	1020mm	1033mm
Fork Offset/Rake	51.2mm	52mm	46.6mm	46.9mm	46.3mm	47.5mm
Trail	65.8mm high	59.3mm mid/neutral	59.9mm mid/neutral	59.6mm mid/neutral	60.3mm mid/neutral	55.8mm mid/neutral
Mechanical Trail	62mm	56.2mm	57mm	56.8mm	57.4mm	53.4mm
Wheel Flop	20.6mm	17.8mm	17.3mm	17.3mm	17.5mm	15.8mm
Standover Height	675mm	—	—	—	—	—
Tire to Pedal Spindle	62.4mm 170 mm cranks	71.3mm 170 mm cranks	75.6mm 170 mm cranks	91.5mm 170 mm cranks	106.3mm 170 mm cranks	119.2mm 170 mm cranks
Pedal Spindle to Ground Clearance	91mm 170 mm cranks	91mm 170 mm cranks	93mm 170 mm cranks	93mm 170 mm cranks	93mm 170 mm cranks	93mm 170 mm cranks

	XXS 44-46	XS 47-50	S 51-53	M 54-56	L 57-59	XL 60-62
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	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	30mm	30mm	30mm	30mm	30mm	30mm
Tire Outer Diameter	682mm	682mm	682mm	682mm	682mm	682mm
Bike Length with Tires	1657mm	1666mm	1671mm	1687mm	1702mm	1715mm

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.argon18.com/en/bikes/all-road/krypton

Geometry