Bombora Geometry

Geometry Chart (Metric) (Millimeters)

XS Small Medium Large XL XXL
Top Tube
  Effective 520 540 560 580 600 620
Center to Center 502 525 546 569 594 619
Slope 18.7° 14.1° 9.5° 6.1° 3.5° 1.2º
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Seat Tube
  Center to Top 456 502 543 574 629 670
Center to Center 408 455 494 529 581 622
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Head Tube Angle 69.5° 70° 71° 71° 71° 71°
Seat Tube Angle 74.5° 74° 73° 73° 73° 73°
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Head Tube
  Length 121 132 153 177 208 241
Stack from Bottom Bracket 540 553 576 599 628 660
Reach from Bottom Bracket 365 378 382 395 406 416
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Chainstay Length 425 425 425 425 425
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Bottom Bracket
Height 290 290 290 290 290 290
Drop 64 64 64 64 64 64
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Standover 747 775 804 832 872 907
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Rake 48 48 48 48 48 48
Trail 81 78 71 71 71 71
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Wheelbase 1008 1020 1023 1043 1064 1085