2021 Cycles Marinoni Sterrato ST Base

	XS	S	S-M	M	L	XL
Stack	518mm	519mm	529mm	557mm	586mm	614mm
Reach	374mm	379mm	386mm	389mm	396mm	398mm
Stack to Reach Ratio	1.39:1	1.37:1	1.37:1	1.43:1	1.48:1	1.54:1
Seat Tube Length, C-T	420mm	470mm	500mm	530mm	560mm	590mm
Seat Tube Length, C-C	380mm	430mm	460mm	490mm	520mm	550mm
Top Tube Length, Effective/Horizontal Center	515mm	525mm	535mm	550mm	565mm	580mm
Top Tube Slope	13.1deg	7.5deg	5.2deg	5.1deg	5deg	4.9deg
Head Tube Angle	70.5deg	70.8deg	71.1deg	71.6deg	71.9deg	72.7deg
Seat Tube Angle	75deg	74.5deg	74.5deg	74deg	74deg	73.5deg
Head Tube Length	89mm	89mm	89mm	116mm	145mm	169mm
Bottom Bracket Height	—	—	—	—	—	—
Chainstay Length	420mm	420mm	420mm	420mm	425mm	425mm
Front-Center	590mm	592mm	600mm	607mm	621mm	618mm
Fork Offset/Rake	52mm	52mm	52mm	52mm	52mm	47mm
Trail	69.1mm high	67.2mm high	65.2mm high	62mm mid/neutral	60mm mid/neutral	60.1mm mid/neutral
Mechanical Trail	65.2mm	63.4mm	61.7mm	58.8mm	57.1mm	57.4mm
Wheel Flop	21.8mm	20.9mm	20mm	18.6mm	17.7mm	17.1mm
Tire to Pedal Spindle	69mm 170 mm cranks	71mm 170 mm cranks	79mm 170 mm cranks	86mm 170 mm cranks	100mm 170 mm cranks	97mm 170 mm cranks

	XS	S	S-M	M	L	XL
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
Tire Width	40mm	40mm	40mm	40mm	40mm	40mm
Tire Outer Diameter	702mm	702mm	702mm	702mm	702mm	702mm

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:http://www.marinoni.qc.ca/html/sterrato-st_en.html

Geometry