Polygon A9 Di2 Dura Ace/Sram Red 2025


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Geometry

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Reach 425 323 419 361 353 330 406
Stack 399 511 423 627 465 465 646
Top Tube (effective) 447 588 578 624 608 505 709
Seat Tube C-T 434 493 523 426 538 581 518
Head Angle 83 71,3 71,5 72,3 72,5 72,8 60
Seat Angle 68 74,7 74,3 71 73,7 73,3 82
Head Tube 104 81 116 143 146 121 157
Chainstay 461 583 398 462 447 467 422
Wheelbase 813 1148 1002 1040 1040 1026 927
Standover 682 619 833 613 665 683 694
BB Height 315 268 268,5 235 275 272,5 272,5
Wheel Size 30 33 32 32 23 23 26
Rider Height 143-153 151-161 154-64 162-170 168-176 174-181 180-187
Data Source Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer

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