Impact-Ncm Ebike Size Chart
| CM | A | B | C | D | E | F | |
| Stand Over Height | Wheel Base | Frame Size | Min/Max Seat Height | Reach | Overall Length | ||
| NCM M3 26'' | 160-185 | 70 | 103 | 47 | 84/103 | 60 | 178 |
| NCM M3 27.5'' | 162-187 | 76.2 | 108 | 48.2 | 86.8/103 | 60 | 180 |
| NCM M7 27.5 | 170-185 | 82 | 110 | 48 | 87/105 | 39.8 | 181.3 |
| NCM T7s 26" | 160-188 | 71.2 | 107.5 | 43 | 86.3/101.3 | 40.3 | 174.5 |
| T1000 | 165-188 | / | 114 | 46 | 90/111 | 43 | 188 |