Product overview
The BrotherHobby Avenger 2507 V2 Motor is a propulsion component for FPV drone builds, with 1200KV, 1500KV, 1750KV and 1850KV options. Its construction combines an Al 7075 base casing and bell cap with a hollow titanium alloy shaft. The internal architecture uses a 12N14P configuration, a stator made from 0.15mm Nippon Steel silicon steel, and N52H arc rotor magnets. NMB 9x4x4 bearings form part of this mechanical assembly, alongside the specified casing, shaft and rotor components.
Mechanical integration uses an M3 bolt pattern measuring 16mm by 16mm and an M5 propeller adapter shaft thread. These dimensions provide the mounting and propeller attachment interfaces for incorporating the motor into a build. The specified battery range is 4–6S LiPo. Wiring is 18AWG with a 20cm length, while the 40g weight includes 20cm SR wires. That inclusion matters when allocating motor mass within the aircraft, because the stated weight already accounts for those wires.
Specifications
| Specification | Value & conditions |
|---|---|
| KV options | 1200KV / 1500KV / 1750KV / 1850KV |
| Base casing | Al 7075 |
| Stator | 0.15mm Nippon Steel silicon steel |
| Motor configuration | 12N14P |
| Propeller adapter shaft thread | M5 |
| Shaft | Titanium alloy hollow shaft |
| Cell count | 4–6SLiPo battery. |
| Bolt pattern | M3 (16mmX16mm) |
| Bearings | NMB 9x4x4 |
| Rotor magnets | N52H arc magnets |
| Weight | 40gWith 20cm SR wires. |
| Wire gauge and length | 18AWG, 20cm length |
| Bell cap | Al 7075 |
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