B'Twin Ultra 900 AF 2017


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Geometry

  XS S M L XL
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Reach 360 346 428 324 462
Stack 561 455 487 632 693
Top Tube (effective) 543 447 446 604 657
Seat Tube C-T 464 558 489 513 518
Head Angle 71 76 70 62 72
Seat Angle 88 81 78 76 77
Head Tube 128 132 135 158 228
Chainstay 426 480 378 489 330
Wheelbase 820 1098 972 984 1056
Front Centre 632 662 615 591 559
BB Drop 60 76 73 74 80
Fork Rake / Offset 52 37 47 39 53
Fork Length (A2C) 415 331 339 323 332
Wheel Size 700c 700c 700c 700c 700c
Data Source Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer

Measurements are in millimeters and degrees.

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