Calfee Tandem Road Frame Geometry – Captain
| Captain | ||||||
| Sizes | Size | Top Tube | Seat Angle | Stand- over Ht. | Front Center | Head Tube Length |
| Small/Small | 50 | 53 | 74 | 75.9 | 57.5* | 10 |
| Medium/Small | 54 | 55.1 | 74 | 78.7 | 59.7* | 12 |
| Large/Small | 58 | 56.7 | 73 | 81.8 | 60.4 | 16 |
| Large/Medium | 58 | 57 | 73 | 82.2 | 60.7 | 16 |
| XLarge/Small | 62 | 60 | 73 | 83 | 63.6 | 18 |
| XL/Medium | 62 | 60 | 73 | 83.1 | 63.6 | 18 |