2021 Trifox Bike MFM100 100mm Fork (506 atc)

	15.5"	17.5"	19"	20.5"
Stack	573.6mm	573.6mm	582.9mm	592.2mm
Reach	412.9mm	442.9mm	470.2mm	487.5mm
Stack to Reach Ratio	1.39:1	1.3:1	1.24:1	1.21:1
Seat Tube Length, Unknown	390mm	440mm	485mm	520mm
Top Tube Length, Effective/Horizontal Unknown	570mm	600mm	630mm	650mm
Top Tube Slope	20.9deg	14.9deg	10.9deg	8.3deg
Head Tube Angle	68.5deg	68.5deg	68.5deg	68.5deg
Seat Tube Angle	74.7deg	74.7deg	74.7deg	74.7deg
Head Tube Length	95mm	95mm	105mm	115mm
Bottom Bracket Drop	36mm	36mm	36mm	36mm
Bottom Bracket Height	332.2mm	332.2mm	332.2mm	332.2mm
Chainstay Length	438mm	438mm	438mm	438mm
Chainstay Length Horizontal	436.5mm	436.5mm	436.5mm	436.5mm
Front-Center	680.4mm	710.4mm	741.3mm	762.2mm
Front-Center Horizontal	679.5mm	709.5mm	740.4mm	761.4mm
Wheelbase	1116mm	1146mm	1176.9mm	1197.9mm
Fork Offset/Rake	51mm	51mm	50.9mm	51mm
Fork Length (Axle-To-Crown)	506mm	506mm	506mm	506mm
Trail	90.2mm very high	90.2mm very high	90.3mm very high	90.2mm very high
Mechanical Trail	83.9mm	83.9mm	84mm	84mm
Wheel Flop	30.8mm	30.8mm	30.8mm	30.8mm
Tire to Pedal Spindle	142.3mm 170 mm cranks	172.2mm 170 mm cranks	203.1mm 170 mm cranks	224.1mm 170 mm cranks
Pedal Spindle to Ground Clearance	162.2mm 170 mm cranks	162.2mm 170 mm cranks	162.2mm 170 mm cranks	162.2mm 170 mm cranks

Very Upright

Somewhat Upright

Average

Somewhat Aggressive

Very Aggressive

The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.

Category Trend

Source:https://www.trifoxbike.com/mfm100-full-suspension-carbon-mtb-frame

Geometry