The recommended frame size is only approximate. Always consult your authorized Superior dealer to be absolutely certain you get the correct frame size.
| Sizes | 20" |
|---|---|
| A/ Real seat tube length (mm) | 230 |
| B/ Effective top tube length (mm) | 460 |
| C/ Seat tube angle (°) | 71° |
| D/ Head tube angle (°) | 71° |
| E/ Chainstay length (mm) | 360 |
| G/ Head tube length (mm) | 100 |
| F/ Wheelbase (mm) | 867 |
| BB shell size (mm) | BC 1.37"x24TPI / 68 mm |
| Head tube size (mm) | BC 1-1/8" ID34.0/OD41 mm |
| Seat post diameter (mm) | 27.2 |
| Seat clamp diameter (mm) | 31.8 |
| Front derailleur diameter (mm) | 31.8 |
| BB depth | 0 |
Frame size: from the middle of BB shell to the end of seat tube
