
Manufacturer part no. 4865
Sold by 2 suppliers, from €47.51 to €59.35. The lowest listed price is Pololu at €47.51. Once shipping, VAT and customs duty are added, the cheapest delivered is RobotShop at about €67.25 — Pololu lands at about €87.01. Prices last checked on 2026-09-30.
Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.
| Item | €47.51 |
|---|---|
| Shipping | €25.00 |
| VAT (20%) | €14.50 |
| Total delivered | €87.01 |
Estimate for a single item delivered to mainland France, shipped from outside the EU: customs duty and clearance fees may apply and are charged by the carrier.
| Seller | Availability | Price | Seller link |
|---|---|---|---|
| PololuBest delivered cost | In stock | $53.95€57.01 incl. VAT | Visit ↗ |
| RobotShop | Backorder | €59.35€59.35 incl. VAT | Visit ↗ |
Prices compared incl. VAT: some sellers list ex-VAT trade prices, others VAT-inclusive retail prices. The badge marks the best estimated delivered cost, shipping and duties included — not always the first row.
| Current max. | 0.28 A |
| Voltage | 12 V |
| Torque max. | 0.86 kg·cm |
| Weight | 101 g |
| Lead length | 8 in |
| Max efficiency 12v | 38 % |
| Max output power 12v | 2.8 W |
| No load current 12v | 0.1 A |
| No load speed 12v | 170 rpm |
| No load speed 6v | 85 rpm |
| Output power at max efficiency | 1.3 W |
| Shaft diameter | 4 mm |
| Speed at max efficiency | 140 rpm |
| Stall current 12v |
This gearmotor consists of a medium-power, 12 V brushed DC motor combined with a 46.85:1 metal spur gearbox, and it has an integrated 48 CPR quadrature encoder on the motor shaft, which provides 2248.86 counts per revolution of the gearbox’s output shaft. The gearmotor is cylindrical, with a diameter just under 25 mm, and the D-shaped output shaft is 4 mm in diameter and extends 12.5 mm from the face plate of the gearbox. This gearmotor is also available without an encoder. Key specifications:
Semantically close products available for less — check the specs match your need.




| Qty | Unit price | Saving |
|---|---|---|
| ≥ 1 | $53.95 | |
| ≥ 5 | $49.63 | −8 % |
| ≥ 25 | $45.66 | −15 % |
| ≥ 100 | $42.01 | −22 % |
| 1.8 A |
| Stall current 6v | 0.9 A |
| Stall torque 12v | 6.4 kg·cm |
| Stall torque 6v | 3.2 kg·cm |
| Encoders | Yes |
| Gear ratio | 46.85:1 |
| Motor type | 12V, 1.8A stall (MP 12V) |
| Size | 25D x 67L mm |