2027 Polygon Strattos S7D
- Category
- Performance Road
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Carbon/Composite
- Fork
- Carbon/Composite
- Features
- Disc brake
Somewhat upright stack and reachvs category | Somewhat upright stack and reachvs category | Somewhat upright stack and reachvs category | Somewhat upright stack and reachvs category | Somewhat upright stack and reachvs category | Somewhat upright stack and reachvs category | Somewhat upright stack and reachvs category |
Geometry
XXS | XS | S | M | L | XL | XXL | |
Stack | 516.9mm | 531.1mm | 544.3mm | 555mm | 580mm | 605mm | 630mm |
Reach | 355mm | 360mm | 369mm | 378mm | 387mm | 396mm | 405mm |
Stack to Reach Ratio | 1.46:1 | 1.48:1 | 1.48:1 | 1.47:1 | 1.5:1 | 1.53:1 | 1.56:1 |
Seat Tube Length, C-T | 400mm | 430mm | 470mm | 520mm | 560mm | 580mm | 610mm |
Seat Tube Length, Effective Unknown | 74.5mm | 74.5mm | 74mm | 73.5mm | 73mm | 73mm | 73mm |
Top Tube Length, Effective/Horizontal Center | 498.4mm | 507.2mm | 525.1mm | 542.4mm | 564.3mm | 581mm | 597.6mm |
Top Tube Slope | 15.9deg | 13.8deg | 10.5deg | 6.1deg | 4.6deg | 5.1deg | 4.6deg |
Head Tube Angle | 70.5deg | 70.5deg | 71.5deg | 72deg | 72deg | 72deg | 72deg |
Seat Tube Angle | 74.5deg | 74.5deg | 74deg | 73.5deg | 73deg | 73deg | 73deg |
Head Tube Length | 100mm | 115mm | 125mm | 136mm | 162mm | 191mm | 217mm |
Bottom Bracket Drop | 76.5mm | 76.5mm | 76.5mm | 74mm | 74mm | 71.5mm | 71.5mm |
Bottom Bracket Height | 264.5mm | 264.5mm | 264.5mm | 267mm | 267mm | 269.5mm | 269.5mm |
Chainstay Length | 415mm | 415mm | 415mm | 415mm | 415mm | 415mm | 415mm |
Chainstay Length Horizontal | 407.9mm | 407.9mm | 407.9mm | 408.4mm | 408.4mm | 408.8mm | 408.8mm |
Front-Center | 572.4mm | 582.3mm | 586.4mm | 591.5mm | 608.5mm | 626mm | 643mm |
Front-Center Horizontal | 567.2mm | 577.2mm | 581.4mm | 586.9mm | 604mm | 621.9mm | 639.1mm |
Wheelbase | 975.1mm | 985.1mm | 989.3mm | 995.2mm | 1012.3mm | 1030.7mm | 1047.8mm |
Fork Offset/Rake | 53mm | 53mm | 53mm | 50mm | 50mm | 50mm | 50mm |
Trail | 64.5mm mid/​neutral | 64.5mm mid/​neutral | 58.2mm mid/​neutral | 58.2mm mid/​neutral | 58.3mm mid/​neutral | 58.2mm mid/​neutral | 58.2mm mid/​neutral |
Mechanical Trail | 60.8mm | 60.8mm | 55.2mm | 55.4mm | 55.4mm | 55.4mm | 55.4mm |
Wheel Flop | 20.3mm | 20.3mm | 17.5mm | 17.1mm | 17.1mm | 17.1mm | 17.1mm |
Standover Height | 686.1mm | 711.4mm | 747.4mm | 784.5mm | 821.7mm | 845mm | 868.9mm |
Tire to Pedal Spindle | 66.4mm 165 mm cranks | 76.3mm 165 mm cranks | 80.4mm 165 mm cranks | 80.5mm 170 mm cranks | 97.5mm 170 mm cranks | 112.5mm 172.5 mm cranks | 129.5mm 172.5 mm cranks |
Pedal Spindle to Ground Clearance | 99.5mm 165 mm cranks | 99.5mm 165 mm cranks | 99.5mm 165 mm cranks | 97mm 170 mm cranks | 97mm 170 mm cranks | 97mm 172.5 mm cranks | 97mm 172.5 mm cranks |
S7D Build
XXS | 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 | 700C/29 in 622 mm BSD |
Tire Width | 30mm | 30mm | 30mm | 30mm | 30mm | 30mm | 30mm |
Tire Width Max | 34mm | 34mm | 34mm | 34mm | 34mm | 34mm | 34mm |
Tire Outer Diameter | 682mm | 682mm | 682mm | 682mm | 682mm | 682mm | 682mm |
Bike Length with Tires | 1657.1mm | 1667.1mm | 1671.3mm | 1677.2mm | 1694.3mm | 1712.7mm | 1729.8mm |
Crank Length | 165mm | 165mm | 165mm | 170mm | 170mm | 172.5mm | 172.5mm |
Published Sizing Recommendations
Height | 151 cm to 161 cm | 154 cm to 165 cm | 162 cm to 170 cm | 168 cm to 176 cm | 174 cm to 181 cm | 180 cm to 187 cm | 185 cm to 195 cm |
Stack and Reach vs. Category Trend
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 ScaleCategory Trend
Performance RoadSource:https://www.polygonbikes.com/ca/2027-strattos-7-road-bike/