
Target Headspeed Calculator
Pinion
Gear Teeth Calculator
Hurricane 550 Pinion Gearing Calculator
| 95% Efficiency is about right for the Hurricane 550 transmission. |
| For the Stock motor run a 23T pinion. |
| For 1100Kv we recommend a 22T. |
| For 1400Kv we recommend a 18T. |
|
Main Gear Reference
|
| Align TREX 450 |
150 |
| Align TREX 600 (Straight) |
170 |
| Align TREX 600 (Helical) |
188 |
| Mikado Logo 10/14 |
200/138 |
| Thunder Tiger
E-620 |
111 |
| Hirobo Lepton |
94 |
Note: Calculators are intended to provide estimates only. Some motor/esc combinations
are more or less efficient. Final headspeed should always be checked with a
optical or lcd tachometer. Ready Heli assumes no liability for the accuracy
or inaccuracy of your calculations.
Calculator Courtesy of:

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