Compare: 2021 Trifox Bike X16 Speedster Quick Release Base 54cm vs 2026 XMCS Aero Racing Base M

Insights

Average stack and reach vs trend of performance road bikes

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

Average stack and reach vs trend of performance road bikes

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

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	25mm	35mm +10mm
Tire Outer Diameter	672mm	692mm +20mm
Bike Length with Tires	1650mm	1673mm +23mm
Suspension Type	Rigid, non-suspension corrected	Rigid, non-suspension corrected
Bar Type	Drop Bar	Drop Bar
Frame Material	Unknown	Carbon/Composite
Fork Material	Unknown	Carbon/Composite
Brake Type	Unknown	Disc

Actions	Collection I've Ridden	Collection I've Ridden
Source	https://www.trifoxbike.com/v-brake-lightweight-carbon-road-bike-frame-x16qr-49513379	https://www.instagram.com/xmcarbonspeed/p/DRxTGn2koft/
Brand	Trifox Bike	XMCS
Bike	2021 X16 Speedster Quick Release Base	2026 Aero Racing Base
Size	54cm	M
Category	Performance Road	Performance Road