Compare: 2025 TanTan Cycling (Seraph) TT-X70 Base 540 vs 2021 Trifox Bike X16 Speedster Quick Release Base 54cm

Insights

Average stack and reach vs trend of performance road bikes

Design deviates from other sizes of Trifox Bike X16 Speedster Quick Release

Stack	545mm	544mm -1mm
Reach	384mm	384mm +0mm
Stack to Reach Ratio	1.42:1	1.42:1
Seat Tube Length, C-T	474mm	481mm +7mm
Top Tube Length, Effective/Horizontal Center	540mm	540mm +0mm
Top Tube Slope	9.9deg	9deg -0.9deg
Head Tube Angle	73deg	73deg +0deg
Seat Tube Angle	74deg	74deg +0deg
Head Tube Length	137mm	143mm +6mm
Bottom Bracket Drop	74mm	72mm -2mm
Bottom Bracket Height	265mm	264mm -1mm
Chainstay Length	410mm	410mm +0mm
Chainstay Length Horizontal	403.3mm	403.6mm +0.3mm
Front-Center	582mm	579mm -3mm
Front-Center Horizontal	576.7mm	574.4mm -2.3mm
Wheelbase	980mm	978mm -2mm
Fork Offset/Rake	46.6mm	44mm -2.6mm
Fork Length, Unknown	—	366mm
Trail	54.9mm mid/neutral	56.7mm +1.8mm mid/neutral
Mechanical Trail	52.5mm	54.2mm +1.7mm
Wheel Flop	15.4mm	15.9mm +0.5mm
Tire to Pedal Spindle	73mm 170 mm cranks	73mm +0mm 170 mm cranks
Pedal Spindle to Ground Clearance	95mm 170 mm cranks	94mm -1mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	28mm	25mm -3mm
Tire Outer Diameter	678mm	672mm -6mm
Bike Length with Tires	1658mm	1650mm -8mm
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	https://www.seraphbikes.com/Superlight-Internal-Cable-Carbon-Fiber-Road-Bike-Frame-TT-X70-Disc-Brake-BSA-Bottom-Bracket-UDH-Hanger-p6452343.html	https://www.trifoxbike.com/v-brake-lightweight-carbon-road-bike-frame-x16qr-49513379
Brand	TanTan Cycling (Seraph)	Trifox Bike
Bike	2025 TT-X70 Base	2021 X16 Speedster Quick Release Base
Size	540	54cm
Category	Performance Road	Performance Road