CRANK SIZING CHART (Individual Fit May Vary)
| Inseam Length (inches) | Recommended Crank Length (mm) | Typical BMX Category |
|---|---|---|
| < 15″ | 130 – 135 mm | Micro / Very Small Youth |
| 15″ – 17.5″ | 135 – 140 mm | Mini / Small Youth |
| 17.5″ – 20″ | 140 – 150 mm | Junior / Intermediate |
| 20″ – 23″ | 150 – 160 mm | Expert / Small Adult |
| 23″ – 26″ | 160 – 170 mm | Adult Racer (Common Range) |
| 26″ – 29″ | 170 – 175 mm | Tall Adult / Pro |
| 29″ + | 175 – 185 mm+ | Very Tall / Elite |