B'Twin Ultra 900 AF 2017


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Geometry

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  XS S M L XL
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Reach 325 359 324 323 460
Stack 444 616 623 496 502
Top Tube (effective) 565 431 511 660 693
Seat Tube C-T 501 502 652 658 524
Head Angle 62 68 64 62 69
Seat Angle 70 75 83 83 72
Head Tube 113 107 142 178 214
Chainstay 470 430 367 401 381
Wheelbase 1090 987 1099 1088 1166
Front Centre 459 576 605 528 543
BB Drop 67 63 63 56 60
Fork Rake / Offset 48 36 37 38 51
Fork Length (A2C) 326 375 414 416 446
Wheel Size 700c 700c 700c 700c 700c
Data Source Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer

Measurements are in millimeters and degrees.

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