Geometry AIMA Big Sur
| Medium | Large | |||
| metric | inch | metric | inch | |
| Recommended Rider's Height | 144-170 cm | 4'9-5'7 | 170cm + | 5'7 + |
| Standover Height | 467 mm | 18,4" | 467 mm | 18,4" |
| Saddle to Ground Height (Min.) | 83 cm | 32,73" | 88 cm | 34,36" |
| Saddle to Ground Height (Max.) | 96 cm | 37,8" | 101 cm | 39,8" |
| Frame Size | 406 mm | 16" | 457 mm | 18" |
| Head Tube Length | 160 mm | 6,3" | 160 mm | 6,3" |
| Effective Top Tube | 611 mm | 24" | 611 mm | 24" |
| Reach | 376 mm | 14,8" | 376 mm | 14,8" |
| Stack | 682 mm | 26,9" | 682 mm | 26,9" |
| Head Tube Angle | 68 | 68 | 68 | 68 |
| Seat Tube Angle | 71 | 71 | 71 | 71 |
| Wheelbase | 1220 mm | 48" | 1220 mm | 48" |
| Chainstays | 495 mm | 19,5" | 495 mm | 19,5" |
| BB Height | 305 mm | 12" | 305 mm | 12" |