Compare: 2023 TanTan Cycling (Seraph) TT-X38 Base 56 vs 2025 LOOK Cycle 795 Blade RS Disc L

Insights

Average stack and reach vs trend of performance road bikes

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

Average stack and reach vs trend of performance road bikes

Design deviates from other sizes of LOOK Cycle 795

Stack	575mm	573.2mm -1.8mm
Reach	394mm	401.2mm +7.2mm
Stack to Reach Ratio	1.46:1	1.43:1
Seat Tube Length, C-T	560mm	554.8mm -5.2mm
Top Tube Length, Effective/Horizontal Center	566mm	—
Top Tube Length, Effective/Horizontal Unknown	—	560.1mm
Top Tube Slope	4deg	4deg +0deg
Head Tube Angle	73deg	73deg +0deg
Seat Tube Angle	73.3deg	74.5deg +1.2deg
Head Tube Length	170mm	161.8mm -8.2mm
Bottom Bracket Drop	70mm	70.5mm +0.5mm
Bottom Bracket Height	269mm	265.5mm -3.5mm
Chainstay Length	410mm	415mm +5mm
Chainstay Length Horizontal	404mm	409mm +5mm
Front-Center	600mm	603.9mm +3.9mm
Front-Center Horizontal	595.9mm	599.8mm +3.9mm
Wheelbase	999.9mm	1008.7mm +8.8mm
Fork Offset/Rake	45mm	43mm -2mm
Fork Length (On-Axis)	—	368mm
Trail	56.6mm mid/neutral	57.8mm +1.2mm mid/neutral
Mechanical Trail	54.1mm	55.2mm +1.1mm
Wheel Flop	15.8mm	16.2mm +0.4mm
Standover Height	—	810mm
Tire to Pedal Spindle	91mm 170 mm cranks	97.9mm +6.9mm 170 mm cranks
Pedal Spindle to Ground Clearance	99mm 170 mm cranks	95.5mm -3.5mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	28mm	25mm -3mm
Tire Width Max	32mm	—
Tire Outer Diameter	678mm	672mm -6mm
Bike Length with Tires	1677.9mm	1680.7mm +2.8mm
Stem Angle	—	-7deg
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