Compare: 2021 Wilier Triestina Cento10 SL DISC XL vs 2025 TanTan Cycling (Seraph) TT-X67 Base 56

Insights

Average stack and reach vs trend of performance road bikes

Design deviates from other sizes of Wilier Triestina Cento10

Average stack and reach vs trend of performance road bikes

Design deviates from other sizes of TanTan Cycling (Seraph) TT-X67

Stack	571mm	565mm -6mm
Reach	396mm	392mm -4mm
Stack to Reach Ratio	1.44:1	1.44:1
Seat Tube Length, C-T	540mm	—
Seat Tube Length, C-C	500mm	—
Seat Tube Length, Unknown	—	525mm
Top Tube Length, Effective/Horizontal HT Top	571mm	—
Top Tube Length, Effective/Horizontal Unknown	—	559mm
Top Tube Slope	5.6deg	6.5deg +0.9deg
Head Tube Angle	73deg	73deg +0deg
Seat Tube Angle	73deg	73.5deg +0.5deg
Head Tube Length	173mm	159mm -14mm
Bottom Bracket Drop	—	72mm
Bottom Bracket Height	—	267mm
Chainstay Length	409mm	405mm -4mm
Chainstay Length Horizontal	—	398.6mm
Front-Center	—	598mm
Front-Center Horizontal	—	592.5mm
Wheelbase	—	991mm
Fork Offset/Rake	—	48mm
Fork Length, Unknown	—	370mm
Trail	— —	53.5mm mid/neutral
Mechanical Trail	—	51.1mm
Wheel Flop	—	14.9mm
Standover Height	—	810mm
Tire to Pedal Spindle	— 170 mm cranks	89mm 170 mm cranks
Pedal Spindle to Ground Clearance	— 170 mm cranks	97mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	25mm	28mm +3mm
Tire Outer Diameter	672mm	678mm +6mm
Bike Length with Tires	—	1669mm
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://wilier.com/en/my2021/int/endurance-bikes/road-bikes/cento10sl	http://tantancycling.com/index.php?_m=mod_product&_a=view&p_id=1186
Brand	Wilier Triestina	TanTan Cycling (Seraph)
Bike	2021 Cento10 SL DISC	2025 TT-X67 Base
Size	XL	56
Category	Performance Road	Performance Road