Tamiya 72007 4-Speed High-Power Gearbox Kit and Tamiya 72008 4-Speed Worm Gearbox Kit are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses.
| Criterion | Tamiya 72007 4-Speed High-Power Gearbox Kit | Tamiya 72008 4-Speed Worm Gearbox Kit |
|---|---|---|
| Price | $21.45cheapest | $21.45cheapest |
| Seller | Pololu | Pololu |
| Availability | In stock | In stock |
| Rating | — | — |
| Voltage | 3 V | 3 V |
| Weight | 154.2 g | 149.7 g |
| Gear ratio options | 39.6, 47.6, 61.7, 74.0 :1 | 84.0, 216.0, 555.4, 1428.2 :1 |
| Motor shaft stall torque 3v | 0.97 oz·in | 0.97 oz·in |
| No load current 3v | 150 mA | 150 mA |
| No load motor shaft speed 3v | 9 400 rpm | 9 400 rpm |
| Stall current 3v | 2 700 mA | 2 700 mA |
| View at seller ↗ | View at seller ↗ |
Specifications are extracted automatically from seller data — an empty cell means the seller does not publish that value, not that the product lacks it.
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