Bike-on-Bike
L (29″)
Default Config
Insights
Average stack and reach vs trend of full-suspension trail mtb bikes
Design deviates from other sizes of Polygon Bikes Siskiu
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Geometry
Stack | 623mm | — |
Reach | 450mm | — |
Stack to Reach Ratio | 1.38:1 | — |
Seat Tube Length, Unknown | 485mm | — |
Seat Tube Length, Effective Unknown | 74.1mm | — |
Top Tube Length, Effective/Horizontal Center | 627.4mm | — |
Top Tube Slope | 15.3deg | — |
Head Tube Angle | 66.5deg | — |
Seat Tube Angle | 68.5deg | — |
Head Tube Length | 105mm | — |
Bottom Bracket Drop | 39mm | — |
Bottom Bracket Height | 331.7mm | — |
Chainstay Length | 435mm | — |
Chainstay Length Horizontal | 433.3mm | — |
Front-Center | 760.6mm | — |
Front-Center Horizontal | 759.6mm | — |
Wheelbase | 1192.8mm | — |
Fork Offset/Rake | 51mm | — |
Trail | 105.6mm very high | — — |
Mechanical Trail | 96.8mm | — |
Wheel Flop | 38.6mm | — |
Standover Height | 734.3mm | — |
Tire to Pedal Spindle | 219.9mm 170 mm cranks | — |
Pedal Spindle to Ground Clearance | 161.7mm 170 mm cranks | — |
Build
Wheel Size | 700C/29 in 622 mm BSD | — — |
Tire Width | 2.35in | — |
Tire Outer Diameter | 741.4mm | — |
Bike Length with Tires | 1934.2mm | — |
| Suspension Type | Full suspension | — |
| Bar Type | Flat Bar | — |
| Fork Travel | 150mm | — |
| Rear Travel | Unknown | — |
| Suspension Sag | Unknown | — |
| Frame Material | Aluminum | — |
| Fork Material | Aluminum | — |
| Brake Type | Rim | — |
Meta
| Actions | — | |
| Source | https://www.polygonbikes.com/product/mountain/siskiu-t7/ | — |
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