Siskiu TE
Polygon
Trail
Siskiu TE is an alloy electric trail mountain bike (2025), by Polygon, from the Siskiu lineup. This bike is aimed at riders who want a more active, performance-leaning off-road feel, leaning toward a sporty, active riding position, while being well suited to natural trails and mixed off-road terrain. On MatchBikes metrics, it scores well for a comfort-leaning ride feel over longer rides, capable suspension support for rougher terrain, and all-round climbing capability rather than a narrow specialty. At the same time, compared with more specialized alternatives, the compromise is less emphasis on outright speed than speed-focused builds and battery range that is better for shorter daily use than long all-day outings. If this looks close to what you want, compare this bike on MatchBikes.com against similar models.
Rating

Score Summary
Performance
Built for speed and efficiency
Fit
Dialed-in Fit & Comfort
Value
Battery
Specifications
General
Frame
Drivetrain
Wheels
Brakes
Cockpit
Seat
E-Bike Components
Geometry
| Measurement | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.389 mm | 1.329 mm | 1.293 mm | 1.269 mm |
| Bottom Bracket Height | 337 mm | 337 mm | 337 mm | 337 mm |
| Front Center | 763 mm | 783 mm | 807 mm | 833 mm |
| Rake | 42 mm | 42 mm | 42 mm | 42 mm |
| Trail | 128 mm | 128 mm | 128 mm | 128 mm |
| Stack | 618 mm | 618 mm | 627 mm | 641 mm |
| Reach | 445 mm | 465 mm | 485 mm | 505 mm |
| Top Tube Length | 588 mm | 608 mm | 630 mm | 653 mm |
| Seat Tube Angle | 77 ° | 77 ° | 77 ° | 77 ° |
| Seat Tube Length | 390 mm | 400 mm | 430 mm | 450 mm |
| Head Tube Angle | 65 ° | 65 ° | 65 ° | 65 ° |
| Head Tube Length | 95 mm | 95 mm | 105 mm | 120 mm |
| Chainstay Length | 445 mm | 445 mm | 445 mm | 445 mm |
| Wheelbase | 1205 mm | 1225 mm | 1249 mm | 1275 mm |
| Bottom Bracket Drop | 39 mm | 39 mm | 39 mm | 39 mm |
| Standover Height | 677 mm | 683 mm | 706 mm | 720 mm |
| Wheels | 29" | 29" | 29" | 29" |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |




























































