Compare: 2025 ICAN Flyee Base S (50cm) vs 2023 TanTan Cycling (Seraph) TT-X34 Base XS / 50

Insights

Average stack and reach vs trend of performance road bikes

Design deviates from other sizes of ICAN Flyee

Average stack and reach vs trend of performance road bikes

Design deviates from other sizes of TanTan Cycling (Seraph) TT-X34

Stack	527mm	521mm -6mm
Reach	377mm	377mm +0mm
Stack to Reach Ratio	1.4:1	1.38:1
Seat Tube Length, C-T	465mm	453mm -12mm
Top Tube Length, Effective/Horizontal HT Top	528.1mm	521mm -7.1mm
Top Tube Slope	9deg	9.6deg +0.6deg
Head Tube Angle	71.5deg	72.1deg +0.6deg
Seat Tube Angle	74deg	74.6deg +0.6deg
Head Tube Length	123.5mm	111mm -12.5mm
Bottom Bracket Drop	72mm	72mm +0mm
Bottom Bracket Height	269mm	269mm +0mm
Chainstay Length	408mm	410mm +2mm
Chainstay Length Horizontal	401.6mm	403.6mm +2mm
Front-Center	580.1mm	574mm -6.1mm
Front-Center Horizontal	575.6mm	569.5mm -6.1mm
Wheelbase	977.2mm	973.1mm -4.1mm
Fork Offset/Rake	44mm	45mm +1mm
Fork Length (Axle-To-Crown)	371mm	—
Trail	67.7mm high	62.9mm -4.8mm mid/neutral
Mechanical Trail	64.2mm	59.8mm -4.4mm
Wheel Flop	20.4mm	18.4mm -2mm
Tire to Pedal Spindle	69.1mm 170 mm cranks	63mm -6.1mm 170 mm cranks
Pedal Spindle to Ground Clearance	99mm 170 mm cranks	99mm +0mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	30mm	30mm +0mm
Tire Outer Diameter	682mm	682mm +0mm
Bike Length with Tires	1659.2mm	1655.1mm -4.1mm
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

Actions	Collection I've Ridden	Collection I've Ridden
Source	https://icancycling.com/products/flyee-road-bike-frame?variant=48743048413462	http://tantancycling.com/index.php?_m=mod_product&_a=view&p_id=1043
Brand	ICAN	TanTan Cycling (Seraph)
Bike	2025 Flyee Base	2023 TT-X34 Base
Size	S (50cm)	XS / 50
Category	Performance Road	Performance Road