Polygon Bikes Siskiu T8 2021
Prove Humanity: Please click here to start.
You should not have to do this more than once.
If you continue to see this message, please email hello@[the site's address] for support.
Geometry
| Add to Compare |
| Reach |
| Stack |
| Top Tube (effective) |
| Seat Tube C-T |
| Head Angle |
| Seat Angle |
| Head Tube |
| Chainstay |
| Wheelbase |
| Front Centre |
| Standover |
| BB Drop |
| BB Height |
| Fork Length (A2C) |
| Seatpost Diameter |
| Crank Length |
| Front Travel |
| Rear Travel |
| Data Source |
| L (29″) 150 | S (27.5″) | M (27.5″) | M (29″) | L (29″) | XL (29″) | |
|---|---|---|---|---|---|---|
| Add to Compare | ||||||
| Reach | 402 | 407 | 414 | 537 | 461 | 556 |
| Stack | 571 | 695 | 550 | 524 | 520 | 617 |
| Top Tube (effective) | 631 | 648 | 650 | 654 | 758 | |
| Seat Tube C-T | 405 | 444 | 340 | 411 | 373 | 480 |
| Head Angle | 54 | 53 | 69 | 59 | 70 | 59 |
| Seat Angle | 73 | 75 | 69 | 79 | 83 | 86 |
| Head Tube | 122 | 85 | 128 | 97 | 117 | 130 |
| Chainstay | 461 | 501 | 406 | 409 | 395 | 383 |
| Wheelbase | 1458 | 1175 | 1326 | 1325 | 1377 | 1163 |
| Front Centre | 636 | 754 | ||||
| Standover | 673 | 763 | 564 | 725 | 816 | 607 |
| BB Drop | 33 | 17 | 23 | 31 | 33 | 43 |
| BB Height | 339 | 374 | 330 | 294 | 270 | 271 |
| Fork Length (A2C) | 473 | 511 | ||||
| Seatpost Diameter | 24 | 31 | 32 | 29 | 31 | 29 |
| Crank Length | 185 | 179 | 165 | 147 | 167 | 194 |
| Front Travel | 139 | 141 | 159 | 140 | 136 | 124 |
| Rear Travel | 122 | 113 | 162 | 130 | 151 | 151 |
| Data Source | Polygon | Polygon | Polygon | Polygon | Polygon | Polygon |
Standard measurements are in millimeters and degrees. The site attempts to recognize and convert other units back to standard - results may vary.
Problem? Flag for Review or
RideWrap Protect your bike!
There is a protection kit available for this bike. Check out your coverage options here!
