Tamiya 70097 Twin-Motor Gearbox Kit vs Tamiya 70190 Mini Motor Multi-Ratio Gearbox (12-Speed) Kit
Tamiya 70097 Twin-Motor Gearbox Kit and Tamiya 70190 Mini Motor Multi-Ratio Gearbox (12-Speed) Kit are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Tamiya 70097 Twin-Motor Gearbox Kit is €2.86 cheaper ($14.30).
| Criterion |  Tamiya 70097 Twin-Motor Gearbox Kit |  Tamiya 70190 Mini Motor Multi-Ratio Gearbox (12-Speed) Kit |
|---|---|---|
| Price | $14.30cheapest | $17.60 |
| Seller | Pololu | Pololu |
| Availability | In stock | In stock |
| Rating | — | — |
| Voltage | 3 V | 3 V |
| Weight | 113.4 g | 79.4 g |
| Color | gray | clear |
| Gear ratio options | 58, 204 :1 | 4.6, 5.1, 9.7, 10.8, <br/>20.4, 22.6, 42.8, 47.5, <br/>89.9, 99.8, 188.7, 209.7 :1 |
| Motor shaft stall torque 3v | 0.5 oz·in | — |
| No load current 3v | 150 mA | 60 mA |
| No load motor shaft speed 3v | 12 300 rpm | 8 400 rpm |
| Stall current 3v | 2 100 mA | 600 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.
Robotitem does not test products. This comparison reports seller-published data only, and ranking never takes affiliate commission into account.