Compare: 2023 TanTan Cycling (Seraph) FM025 Base XXL vs 2023 Argon 18 SUM base xl

Insights

Average stack and reach vs trend of performance road bikes

Design deviates from other sizes of TanTan Cycling (Seraph) FM025

Somewhat aggressive stack and reach vs trend of performance road bikes

Design deviates from other sizes of Argon 18 SUM

Stack	590mm	592mm +2mm
Reach	402mm	414mm +12mm
Stack to Reach Ratio	1.47:1	1.43:1
Seat Tube Length, C-T	560mm	595mm +35mm
Seat Tube Length, Effective Center	590mm	—
Top Tube Length, Effective/Horizontal Center	587mm	600mm +13mm
Top Tube Length, Effective/Horizontal Unknown	175mm	—
Top Tube Slope	5.6deg	2.4deg -3.2deg
Head Tube Angle	73.5deg	73deg -0.5deg
Seat Tube Angle	72.6deg	72.5deg -0.1deg
Head Tube Length	185mm	180mm -5mm
Bottom Bracket Drop	69mm	77mm +8mm
Bottom Bracket Height	272mm	262mm -10mm
Chainstay Length	410mm	410mm +0mm
Chainstay Length Horizontal	404.2mm	402.7mm -1.5mm
Front-Center	625mm	622.1mm -2.9mm
Front-Center Horizontal	612.9mm	617.3mm +4.4mm
Wheelbase	1017mm	1020mm +3mm
Fork Offset/Rake	45mm	43.8mm -1.2mm
Fork Length (Axle-To-Crown)	375mm	—
Trail	54.1mm mid/neutral	57.8mm +3.7mm mid/neutral
Mechanical Trail	51.9mm	55.3mm +3.4mm
Wheel Flop	14.7mm	16.2mm +1.5mm
Standover Height	829mm	841mm +12mm
Tire to Pedal Spindle	114mm 170 mm cranks	113.1mm -0.9mm 170 mm cranks
Pedal Spindle to Ground Clearance	102mm 170 mm cranks	92mm -10mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	30mm	28mm -2mm
Tire Width Max	32mm	—
Tire Outer Diameter	682mm	678mm -4mm
Bike Length with Tires	1699mm	1698mm -1mm
Suspension Type	Rigid, non-suspension corrected	Rigid, non-suspension corrected
Bar Type	Drop Bar	Drop Bar
Frame Material	Carbon/Composite	Carbon/Composite
Fork Material	Carbon/Composite	Carbon/Composite
Brake Type	Disc	Disc