Polygon Helios A8 2023
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Geometry
| Add to Compare |
| Reach |
| Stack |
| Top Tube (effective) |
| Seat Tube C-T |
| Head Angle |
| Seat Angle |
| Head Tube |
| Chainstay |
| Wheelbase |
| Standover |
| BB Drop |
| BB Height |
| Wheel Size |
| Handlebar Width |
| Stem Length |
| Crank Length |
| Rider Height |
| Bike Weight |
| Data Source |
| XXS | XS | S | M | L | XL | |
|---|---|---|---|---|---|---|
| Add to Compare | ||||||
| Reach | 412 | 401 | 321 | 408 | 412 | 419 |
| Stack | 537 | 496 | 437 | 602 | 648 | 537 |
| Top Tube (effective) | 605 | 503 | 631 | 556 | 570 | 470 |
| Seat Tube C-T | 502 | 436 | 545 | 416 | 609 | 673 |
| Head Angle | 57 | 68 | 74 | 66 | 72 | 74 |
| Seat Angle | 83 | 79 | 73 | 73 | 76 | 68 |
| Head Tube | 89 | 125 | 145 | 167 | 134 | 162 |
| Chainstay | 459 | 469 | 468 | 441 | 402 | 374 |
| Wheelbase | 828 | 1066 | 933 | 1028 | 1173 | 949 |
| Standover | 665 | 632 | 854 | 918 | 654 | 865 |
| BB Drop | 65 | 82 | 74 | 83 | 73 | 87 |
| BB Height | 293 | 309 | 323 | 249 | 270 | 308 |
| Wheel Size | 700C x 28C | 700C x 28C | 700C x 28C | 700C x 28C | 700C x 28C | 700C x 28C |
| Handlebar Width | 470 | 449 | 436 | 390 | 428 | 495 |
| Stem Length | 106 | 114 | 86 | 115 | 96 | 132 |
| Crank Length | 174 | 158 | 176 | 152 | 158 | 163 |
| Rider Height | 144-154cm | 154-164cm | 162-170cm | 168-176cm | 174-181cm | 180-187cm |
| Bike Weight | 9 | |||||
| Data Source | Manufacturer | Manufacturer | Manufacturer | Manufacturer | Manufacturer | Manufacturer |
Select 
two sizes then 'Compare'
two sizes then 'Compare'Measurements are in millimeters and degrees.
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