	M	M	L	L	XL	XL	XXL	XXL
Stack	626mm	626mm	637mm	637mm	649mm	649mm	662mm	662mm
Reach	452mm	452mm	475mm	475mm	500mm	500mm	527mm	527mm
Stack to Reach Ratio	1.38:1	1.38:1	1.34:1	1.34:1	1.3:1	1.3:1	1.26:1	1.26:1
Seat Tube Length, Unknown	405mm	405mm	425.3mm	425.3mm	445mm	445mm	464mm	464mm
Top Tube Length, Effective/Horizontal Unknown	596.5mm	596.5mm	623.5mm	623.5mm	652.9mm	652.9mm	684.6mm	684.6mm
Top Tube Slope	23.1deg	23.1deg	21.3deg	21.3deg	19.7deg	19.7deg	18.4deg	18.4deg
Head Tube Angle	64.5deg	64.5deg	64.5deg	64.5deg	64.5deg	64.5deg	64.5deg	64.5deg
Seat Tube Angle	77deg	77deg	76.9deg	76.9deg	76.7deg	76.7deg	76.6deg	76.6deg
Head Tube Length	111.4mm	111.4mm	123.6mm	123.6mm	136.9mm	136.9mm	151.3mm	151.3mm
Bottom Bracket Drop	24.5mm	24.5mm	24.5mm	24.5mm	24.5mm	24.5mm	24.5mm	24.5mm
Bottom Bracket Height	289mm	289mm	289mm	289mm	289mm	289mm	289mm	289mm
Chainstay Length	440452mm	452mm	440452mm	452mm	440452mm	452mm	440452mm	452mm
Chainstay Length Horizontal	440452mm	451.3mm	440452mm	451.3mm	440452mm	451.3mm	440452mm	451.3mm
Front-Center	439224.1mm	787.7mm	439195.8mm	816mm	439165mm	846.8mm	439131.9mm	879.9mm
Front-Center Horizontal	-439224.1mm	776.6mm	-439195.8mm	804.9mm	-439165mm	835.7mm	-439131.9mm	868.8mm
Wheelbase	1227.9mm	1227.9mm	1256.2mm	1256.2mm	1287mm	1287mm	1320.1mm	1320.1mm
Fork Offset/Rake	-397104.1mm	34mm	-397104.1mm	34mm	-397104mm	34.1mm	-397104.1mm	34mm
Fork Length, Unknown	576mm	576mm	576mm	576mm	576mm	576mm	576mm	576mm
Trail	440112.5mm very high	111.9mm very high	440112.5mm very high	111.8mm very high	440112.4mm very high	111.7mm very high	440112.5mm very high	111.8mm very high
Mechanical Trail	397239.1mm	101mm	397239.1mm	100.9mm	397239mm	100.9mm	397239.1mm	100.9mm
Wheel Flop	171015.8mm	43.5mm	171015.8mm	43.5mm	171015.8mm	43.4mm	171015.8mm	43.5mm
Standover Height	—	782.5mm	—	788.9mm	—	791.5mm	—	799.1mm
Tire to Pedal Spindle	438740.6mm 170 mm cranks	304.2mm 170 mm cranks	438712.3mm 170 mm cranks	332.5mm 170 mm cranks	438681.5mm 170 mm cranks	363.3mm 170 mm cranks	438648.4mm 170 mm cranks	396.4mm 170 mm cranks
Pedal Spindle to Ground Clearance	119mm 170 mm cranks	119mm 170 mm cranks	119mm 170 mm cranks	119mm 170 mm cranks	119mm 170 mm cranks	119mm 170 mm cranks	119mm 170 mm cranks	119mm 170 mm cranks

	M	M	L	L	XL	XL	XXL	XXL
Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	2.5mm	2.5mm	2.5mm	2.5mm	2.5mm	2.5mm	2.5mm	2.5mm
Tire Outer Diameter	627mm	627mm	627mm	627mm	627mm	627mm	627mm	627mm
Bike Length with Tires	1854.9mm	1854.9mm	1883.2mm	1883.2mm	1914mm	1914mm	1947.1mm	1947.1mm

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.

Learn more about the Upright/Aggressive Scale

Category Trend

Full-suspension All-mountain/Enduro MTB

Source:https://www.amflowbikes.com/fr/product/amflow-pr-carbon-800wh?vid=218666, https://www.amflowbikes.com/be/pr-carbon/specs?set_region=BE&from=site-nav

Suggest Bike Edit

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Stack and Reach vs. Category Trend