Compare: 2025 TanTan Cycling (Seraph) TT-X67 Base 45 vs 2025 QUICK blade Base 456

Insights

Average stack and reach vs trend of performance road bikes

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

Somewhat upright stack and reach vs trend of performance road bikes

Design deviates from other sizes of QUICK blade

Stack	500mm	509mm +9mm
Reach	365mm	360mm -5mm
Stack to Reach Ratio	1.37:1	1.41:1
Seat Tube Length, Unknown	405mm	—
Top Tube Length, Effective/Horizontal HT Top	—	505mm
Top Tube Length, Effective/Horizontal Unknown	499mm	—
Top Tube Slope	13deg	—
Head Tube Angle	70.5deg	71deg +0.5deg
Seat Tube Angle	75deg	74.3deg -0.7deg
Head Tube Length	100mm	101.7mm +1.7mm
Bottom Bracket Drop	72mm	72mm +0mm
Bottom Bracket Height	267mm	267mm +0mm
Chainstay Length	405mm	410mm +5mm
Chainstay Length Horizontal	398.6mm	403.6mm +5mm
Front-Center	572mm	564mm -8mm
Front-Center Horizontal	567.5mm	559.4mm -8.1mm
Wheelbase	966mm	963mm -3mm
Fork Offset/Rake	48mm	45mm -3mm
Fork Length, Unknown	370mm	375mm +5mm
Trail	69.1mm high	69.1mm +0mm high
Mechanical Trail	65.2mm	65.4mm +0.2mm
Wheel Flop	21.8mm	21.3mm -0.5mm
Standover Height	740mm	745mm +5mm
Tire to Pedal Spindle	63mm 170 mm cranks	55mm -8mm 170 mm cranks
Pedal Spindle to Ground Clearance	97mm 170 mm cranks	97mm +0mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	28mm	28mm +0mm
Tire Outer Diameter	678mm	678mm +0mm
Bike Length with Tires	1644mm	1641mm -3mm
Suspension Type	Rigid, non-suspension corrected	Rigid, non-suspension corrected
Bar Type	Drop Bar	Drop Bar
Frame Material	Carbon/Composite	Unknown
Fork Material	Carbon/Composite	Unknown
Brake Type	Disc	Unknown

Actions	Collection I've Ridden	Collection I've Ridden
Source	http://tantancycling.com/index.php?_m=mod_product&_a=view&p_id=1186	https://www.quickprousa.com/products/blade-frame
Brand	TanTan Cycling (Seraph)	QUICK
Bike	2025 TT-X67 Base	2025 blade Base
Size	45	456
Category	Performance Road	Performance Road