Boulder Bicycle 650B Allroad 2009

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Geometry

  62
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Reach 423
Stack 730
Top Tube (effective) 642
Top Tube (actual) 650
Seat Tube C-T 648
Seat Tube C-C 493
Seat Tube (effective) 597
Head Angle 72
Seat Angle 77
Head Tube 196
Chainstay 485
Wheelbase 1180
Front Centre 535
Standover 887
BB Drop 74
BB Type ISO
Fork Rake / Offset 77
Trail 23
Fork Length (A2C) 342
Seatpost Diameter 25
Wheel Size 533
Seatpost Offset 33
Handlebar Width 38
Stem Length 75
Stem Angle 18
Crank Length 190
Rider Height 1600
Data Source Manufacturer

Note: Fairly upright, very very comfortable with shortish reach

Standard measurements are in millimeters and degrees. The site attempts to recognize and convert other units back to standard - results may vary.

Image showing geometry measurements

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