Compare: 2023 TanTan Cycling (Seraph) TT-X38 Base 49 vs 2026 Cannondale Bikes CAAD14 Base 48

Insights

Average stack and reach vs trend of performance road bikes

Design deviates from other sizes of TanTan Cycling (Seraph) TT-X38

Somewhat aggressive stack and reach vs trend of performance road bikes

Design deviates from other sizes of Cannondale Bikes CAAD14

Stack	516mm	505mm -11mm
Reach	378mm	377mm -1mm
Stack to Reach Ratio	1.37:1	1.34:1
Seat Tube Length, C-T	490mm	490mm +0mm
Top Tube Length, Effective/Horizontal Center	521mm	512mm -9mm
Top Tube Length, Effective/Horizontal HT Top	—	521mm
Top Tube Length, Actual C-C	—	512mm
Top Tube Slope	4.9deg	0deg -4.9deg
Head Tube Angle	71deg	71.2deg +0.2deg
Seat Tube Angle	74.5deg	74.1deg -0.4deg
Head Tube Length	115mm	98mm -17mm
Bottom Bracket Drop	70mm	74mm +4mm
Bottom Bracket Height	269mm	269mm +0mm
Chainstay Length	410mm	415mm +5mm
Chainstay Length Horizontal	404mm	408.4mm +4.4mm
Front-Center	583mm	587mm +4mm
Front-Center Horizontal	578.8mm	581.7mm +2.9mm
Wheelbase	982.8mm	990mm +7.2mm
Fork Offset/Rake	45mm	55mm +10mm
Fork Length (Axle-To-Crown)	—	376mm
Trail	69.1mm high	58.7mm -10.4mm mid/neutral
Mechanical Trail	65.4mm	55.5mm -9.9mm
Wheel Flop	21.3mm	17.9mm -3.4mm
Standover Height	—	732mm
Tire to Pedal Spindle	74mm 170 mm cranks	74mm +0mm 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	28mm	32mm +4mm
Tire Width Max	32mm	32mm +0mm
Tire Outer Diameter	678mm	686mm +8mm
Bike Length with Tires	1660.8mm	1676mm +15.2mm
Suspension Type	Rigid, non-suspension corrected	Rigid, non-suspension corrected
Bar Type	Drop Bar	Drop Bar
Frame Material	Carbon/Composite	Aluminum
Fork Material	Carbon/Composite	Carbon/Composite
Brake Type	Disc	Disc