Compare: 2026 XMCS Aero Racing Base M 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	543mm	544mm +1mm
Reach	384mm	384mm +0mm
Stack to Reach Ratio	1.41:1	1.42:1
Seat Tube Length, C-T	—	481mm
Seat Tube Length, Unknown	488mm	—
Top Tube Length, Effective/Horizontal Center	540mm	540mm +0mm
Top Tube Slope	8.1deg	9deg +0.9deg
Head Tube Angle	73deg	73deg +0deg
Seat Tube Angle	74deg	74deg +0deg
Head Tube Length	132mm	143mm +11mm
Bottom Bracket Drop	72mm	72mm +0mm
Bottom Bracket Height	274mm	264mm -10mm
Chainstay Length	410mm	410mm +0mm
Chainstay Length Horizontal	403.6mm	403.6mm +0mm
Front-Center	582mm	579mm -3mm
Front-Center Horizontal	577.4mm	574.4mm -3mm
Wheelbase	981mm	978mm -3mm
Fork Offset/Rake	44mm	44mm +0mm
Fork Length (On-Axis)	375mm	—
Fork Length, Unknown	—	366mm
Trail	59.8mm mid/neutral	56.7mm -3.1mm mid/neutral
Mechanical Trail	57.2mm	54.2mm -3mm
Wheel Flop	16.7mm	15.9mm -0.8mm
Standover Height	763mm	—
Tire to Pedal Spindle	66mm 170 mm cranks	73mm +7mm 170 mm cranks
Pedal Spindle to Ground Clearance	104mm 170 mm cranks	94mm -10mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	35mm	25mm -10mm
Tire Outer Diameter	692mm	672mm -20mm
Bike Length with Tires	1673mm	1650mm -23mm
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.instagram.com/xmcarbonspeed/p/DRxTGn2koft/	https://www.trifoxbike.com/v-brake-lightweight-carbon-road-bike-frame-x16qr-49513379
Brand	XMCS	Trifox Bike
Bike	2026 Aero Racing Base	2021 X16 Speedster Quick Release Base
Size	M	54cm
Category	Performance Road	Performance Road