Polygon Helios A8 2023


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Geometry

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Reach 327 396 422 392 345 331
Stack 453 490 553 514 656 481
Top Tube (effective) 408 456 437 645 484 532
Seat Tube C-T 454 554 559 540 594 651
Head Angle 79 80 76 73 60 86
Seat Angle 69 74 66 87 77 64
Head Tube 88 115 136 166 140 198
Chainstay 486 496 436 397 373 440
Wheelbase 1088 906 952 1115 1169 869
Standover 600 815 710 800 756 682
BB Drop 75 66 73 81 66 75
BB Height 319 230 285 273 217 279
Wheel Size 700C x 28C 700C x 28C 700C x 28C 700C x 28C 700C x 28C 700C x 28C
Handlebar Width 452 384 464 380 491 341
Stem Length 80 97 105 93 114 104
Crank Length 180 188 174 168 199 194
Rider Height 144-154cm 154-164cm 162-170cm 168-176cm 174-181cm 180-187cm
Bike Weight 7
Data Source Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer

Measurements are in millimeters and degrees.

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