	S-51	M-53	L-56
Stack	485mm	500mm	523mm
Reach	396mm	410mm	434mm
Stack to Reach Ratio	1.22:1	1.22:1	1.21:1
Seat Tube Length, Unknown	510mm	530mm	560mm
Top Tube Length, Actual C-C	501mm	521mm	550mm
Top Tube Slope	-1.5deg	-1.9deg	-2.4deg
Head Tube Angle	72deg	72deg	72deg
Seat Tube Angle	77.5deg	77.5deg	77.5deg
Head Tube Length	75mm	90mm	115mm
Bottom Bracket Drop	75mm	75mm	75mm
Bottom Bracket Height	266mm	266mm	266mm
Chainstay Length	410mm	410mm	410mm
Chainstay Length Horizontal	403.1mm	403.1mm	403.1mm
Front-Center	574mm	582mm	587mm
Front-Center Horizontal	576.9mm	594.9mm	626.9mm
Wheelbase	980mm	998mm	1030mm
Fork Offset/Rake	45mm	45mm	45mm
Fork Length (On-Axis)	370mm	370mm	370mm
Trail	63.5mm mid/neutral	63.5mm mid/neutral	63.5mm mid/neutral
Mechanical Trail	60.4mm	60.4mm	60.4mm
Wheel Flop	18.7mm	18.7mm	18.7mm
Standover Height	766mm	782mm	805mm
Tire to Pedal Spindle	63mm 170 mm cranks	71mm 170 mm cranks	76mm 170 mm cranks
Pedal Spindle to Ground Clearance	96mm 170 mm cranks	96mm 170 mm cranks	96mm 170 mm cranks

	S-51	M-53	L-56
Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	30mm	30mm	30mm
Tire Outer Diameter	682mm	682mm	682mm
Bike Length with Tires	1662mm	1680mm	1712mm