2020 Polygon Bikes Strattos S7 Disc Base

	XS	S	M	L	XL	XXL
Stack	493mm	514mm	533.9mm	557.6mm	593.8mm	612mm
Reach	382mm	383mm	386.9mm	389.8mm	391.5mm	403mm
Stack to Reach Ratio	1.29:1	1.34:1	1.38:1	1.43:1	1.52:1	1.52:1
Seat Tube Length, C-T	456mm	475mm	500mm	525mm	555mm	585mm
Top Tube Length, Effective/Horizontal Center	515mm	525mm	540mm	555mm	570mm	590mm
Top Tube Slope	6deg	6.3deg	5.8deg	5.8deg	6.5deg	5.2deg
Head Tube Angle	72deg	72deg	73deg	73deg	73deg	73deg
Seat Tube Angle	75deg	74.5deg	74deg	73.5deg	73deg	73deg
Head Tube Length	90mm	105mm	130mm	155mm	185mm	215mm
Bottom Bracket Drop	72.5mm	72.5mm	70mm	70mm	67.5mm	67.5mm
Bottom Bracket Height	266.5mm	266.5mm	269mm	269mm	271.5mm	271.5mm
Chainstay Length	415mm	415mm	415mm	415mm	417mm	417mm
Chainstay Length Horizontal	408.6mm	408.6mm	409.1mm	409.1mm	411.5mm	411.5mm
Front-Center	555mm	561mm	571mm	580mm	591mm	611mm
Front-Center Horizontal	550.7mm	556.5mm	566.7mm	576mm	587.2mm	607.2mm
Wheelbase	959.3mm	965.1mm	975.7mm	985mm	998.7mm	1018.7mm
Fork Offset/Rake	30.5mm	28.6mm	36.3mm	35.5mm	33.3mm	36.1mm
Trail	78.1mm high	80.1mm very high	65.7mm high	66.6mm high	68.9mm high	65.9mm high
Mechanical Trail	74.3mm	76.2mm	62.9mm	63.7mm	65.8mm	63mm
Wheel Flop	23mm	23.6mm	18.4mm	18.6mm	19.3mm	18.4mm
Standover Height	725mm	750mm	750mm	802mm	831mm	855mm
Tire to Pedal Spindle	46mm 170 mm cranks	52mm 170 mm cranks	62mm 170 mm cranks	71mm 170 mm cranks	82mm 170 mm cranks	102mm 170 mm cranks
Pedal Spindle to Ground Clearance	96.5mm 170 mm cranks	96.5mm 170 mm cranks	99mm 170 mm cranks	99mm 170 mm cranks	101.5mm 170 mm cranks	101.5mm 170 mm cranks

	XS	S	M	L	XL	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
Tire Width	28mm	28mm	28mm	28mm	28mm	28mm
Tire Outer Diameter	678mm	678mm	678mm	678mm	678mm	678mm
Bike Length with Tires	1637.3mm	1643.1mm	1653.7mm	1663mm	1676.7mm	1696.7mm
Handlebar Width	400mm	400mm	420mm	420mm	420mm	420mm
Stem Length	80mm	80mm	100mm	100mm	100mm	110mm

Published Sizing Recommendations

Height

154 cm

164 cm

162 cm

170 cm

168 cm

176 cm

174 cm

181 cm

180 cm

187 cm

185 cm

195 cm

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

Performance Road

Source:https://www.polygonbikes.com/shop/bikes/road/performance/strattos-s7-disc-brakes-2/ | https://99spokes.com/bikes/polygon/2020/strattos-s7-disc-brakes (for front to center)

Suggest Bike Edit

2020 Polygon Bikes Strattos S7 Disc Base

Geometry

Base Build

Published Sizing Recommendations

Stack and Reach vs. Category Trend