
| name | ratio / crank | weight | capacity | brake | year country |
|---|---|---|---|---|---|
| MF1000A (discontinued) | 5.2:1 25"/pc | 9.3oz | 0.20/110m | 2kg | 2013 |
| MF2000A (discontinued) | 5.2:1 27"/pc | 9.5oz | 0.28/100m | 2kg | 2013 |
| MF2500A (discontinued) | 5.3:1 31"/pc | 10.7oz | 0.30/130m | 4kg | 2013 |
| MF3000A (discontinued) | 5.3:1 31"/pc | 11.6oz | 0.32/155m | 4kg | 2013 |
| MF4000A (discontinued) | 5.3:1 37"/pc | 14.3oz | 0.35/190m | 6kg | 2013 |