The nitty gritty
Size chart
| S | M | L | |
| Height Range | 5'3" - 5'6" | 5'7" - 5'11" | 5'10" - 6'3" |
| Stack | 406 | 445 | 508 |
| Effective Top Tube | 545 | 595 | 615 |
| Seat Tube Center-Top | 406 | 445 | 508 |
| Standover Height | 720 (28.3") | 770 (30.3") | 820 (32.3") |
| Head Tube Length | 110 | 140 | 160 |
| Head Tube Angle (degrees) | 70.5 | 70.5 | 70.5 |
| Seat Tube Angle (degrees) | 73 | 72.5 | 72.5 |
| Bottom Bracket Height | 70 | 70 | 70 |
| Wheelbase | 1055 | 1100 | 1121 |
| Chainstay | 465 | 465 | 465 |
| Fork Offset | 45 | 45 | 45 |
Sizing notes
Measurements are stated in millimeters unless otherwise indicated. The Urban Commuter Bike can be set up with a relaxed geometry or a sport geometry. With a Sport Geometry, the average rider's back will be at 45°. You'll be positioned for speed over longer distances. With a Relaxed Geometry, the average rider's back will be at 60°. You'll only be leaned slightly forward for maximum comfort on long rides.
