Tamiya 72003 High-Power Gearbox Kit vs 99:1 Metal Gearmotor 25Dx54L mm HP 12V
Tamiya 72003 High-Power Gearbox Kit and 99:1 Metal Gearmotor 25Dx54L mm HP 12V are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Tamiya 72003 High-Power Gearbox Kit is €12.82 cheaper ($18.15).
| Criterion |  Tamiya 72003 High-Power Gearbox Kit |  99:1 Metal Gearmotor 25Dx54L mm HP 12V |
|---|---|---|
| Price | $18.15cheapest | $32.95 |
| Seller | Pololu | Pololu |
| Availability | In stock | In stock |
| Rating | — | — |
| Current max. | — | 0.94 A |
| Voltage | 3 V | 12 V |
| Torque max. | — | 4.5 kg·cm |
| Weight | 197 g | 91 g |
| Encoders | — | No |
| Gear ratio | — | 98.78:1 |
| Gear ratio options | 41.7, 64.8 :1 | — |
| Max efficiency 12v | — | 36 % |
| Motor shaft stall torque 3v | 0.97 oz·in | — |
| Motor type | — | 12V, 5.0A stall (HP 12V) |
| No load current 12v | — | 0.25 A |
| No load current 3v | 150 mA | — |
| No load motor shaft speed 3v | 9 400 rpm | — |
| No load speed 12v | — | 100 rpm |
| No load speed 6v | — | 50 rpm |
| Output power at max efficiency | — | 4 W |
| Shaft diameter | — | 4 mm |
| Size | — | 25D x 54L mm |
| Speed at max efficiency | — | 87 rpm |
| Stall current 12v | — | 5 A |
| Stall current 3v | 2 700 mA | — |
| Stall current 6v | — | 2.5 A |
| Stall torque 12v | — | 29 kg·cm |
| Stall torque 6v | — | 15 kg·cm |
| 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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