B'Twin Ultra 900 AF 2017

c

Geometry

  XS S M L XL
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Reach 383 377 425 418 386
Stack 492 576 643 576 566
Top Tube (effective) 481 429 470 580 525
Seat Tube C-T 542 418 568 551 536
Head Angle 82 85 73 83 69
Seat Angle 76 86 59 86 86
Head Tube 90 103 126 171 196
Chainstay 487 481 489 432 378
Wheelbase 1158 1089 988 992 880
Front Centre 541 689 693 666 627
BB Drop 66 62 66 57 62
Fork Rake / Offset 39 41 45 51 51
Fork Length (A2C) 406 344 325 447 429
Wheel Size 700c 700c 700c 700c 700c
Data Source Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer

Measurements are in millimeters and degrees.

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