2026 Simpatico N1 Force

	48	51	54	56	58	61
Stack	530mm	547mm	560mm	580mm	600mm	620mm
Reach	375mm	382mm	388mm	398mm	405mm	415mm
Stack to Reach Ratio	1.41:1	1.43:1	1.44:1	1.46:1	1.48:1	1.49:1
Seat Tube Length, C-T	466mm	496mm	521mm	546mm	566mm	586mm
Top Tube Length, Effective/Horizontal Center	515mm	536mm	550mm	569.8mm	584mm	601mm
Top Tube Slope	9.1deg	7.6deg	6.4deg	5.8deg	5.8deg	5.7deg
Head Tube Angle	70.7deg	70.7deg	71.9deg	71.8deg	71.8deg	71.5deg
Seat Tube Angle	75.5deg	74.5deg	74deg	73.5deg	73.5deg	73.5deg
Head Tube Length	108mm	126mm	122mm	144mm	165mm	178mm
Bottom Bracket Drop	81mm	81mm	81mm	78mm	78mm	75mm
Bottom Bracket Height	274mm	274mm	274mm	277mm	277mm	280mm
Chainstay Length	425mm	427mm	427mm	430mm	430mm	430mm
Chainstay Length Horizontal	417.2mm	419.3mm	419.3mm	422.9mm	422.9mm	423.4mm
Front-Center	596mm	609mm	603mm	621mm	634mm	654mm
Front-Center Horizontal	589.8mm	602.8mm	596.8mm	615.1mm	629.1mm	643.6mm
Wheelbase	1007mm	1022mm	1016mm	1038mm	1052mm	1067mm
Fork Offset/Rake	55mm	55mm	50mm	50mm	50mm	50mm
Fork Length (Axle-To-Crown)	395mm	395mm	400mm	400mm	400mm	400mm
Trail	66mm high	66mm high	63.4mm mid/neutral	64.1mm mid/neutral	64.1mm mid/neutral	66.1mm high
Mechanical Trail	62.3mm	62.3mm	60.3mm	60.9mm	60.9mm	62.6mm
Wheel Flop	20.6mm	20.6mm	18.7mm	19mm	19mm	19.9mm
Standover Height	746mm	769mm	787mm	802mm	835mm	853mm
Tire to Pedal Spindle	76mm 165 mm cranks	89mm 165 mm cranks	78mm 170 mm cranks	96mm 170 mm cranks	106.5mm 172.5 mm cranks	124mm 175 mm cranks
Pedal Spindle to Ground Clearance	109mm 165 mm cranks	109mm 165 mm cranks	104mm 170 mm cranks	107mm 170 mm cranks	104.5mm 172.5 mm cranks	105mm 175 mm cranks

	48	51	54	56	58	61
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	44mm	44mm	44mm	44mm	44mm	44mm
Tire Width Max	45mm	45mm	45mm	45mm	45mm	45mm
Tire Outer Diameter	710mm	710mm	710mm	710mm	710mm	710mm
Bike Length with Tires	1717mm	1732mm	1726mm	1748mm	1762mm	1777mm
Crank Length	165mm	165mm	170mm	170mm	172.5mm	175mm
Handlebar Width	380mm	400mm	400mm	420mm	420mm	440mm
Stem Length	70mm	80mm	90mm	100mm	110mm	110mm

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://simpaticobikes.com/size-chart/

Geometry