T-MOTOR VELOX VELOCE V2307 V2 2550KV 4S 1950KV 6S Brushless Motor for RC FPV Racing Freestyle Drones Replacement DIY Parts
The T-MOTOR VELOX VELOCE V2307 V2 is a high-performance brushless motor engineered for FPV freestyle and racing drones. Designed with a powerful 12N14P configuration and a high-strength 5mm shaft. this motor delivers excellent torque. throttle response. and durability under demanding flight conditions.
Available in two KV ratings:
2550KV – optimized for 4S-5S batteries. ideal for aggressive freestyle and race tracks.
1950KV – optimized for 6S batteries. offering better efficiency and control.
With a refined V2 design. this motor features a precision-machined bell. 20AWG 150mm silicone cables. and improved internal resistance for more reliable and consistent power delivery.
✅ Specifications (2550KV):
| Parameter | Value |
|---|---|
| KV Rating | 2550KV |
| Input Voltage | 4S-5S LiPo |
| Configuration | 12N14P |
| Shaft Diameter | 5mm |
| Motor Dimensions | Φ28.6mm × 30.95mm |
| Cable Length | 150mm. 20AWG |
| Internal Resistance | 41.5mΩ |
| Idle Current (10V) | 2.1A |
| Peak Current (60s) | 36A |
| Max Power (60s) | 534W |
| Weight (w/ Cable) | 35.5g |
| Weight (w/o Cable) | 31.7g |
✅ Package Includes (Per Motor):
1 × T-MOTOR VELOX VELOCE V2307 V2 Motor
1 × M5 Propeller Lock Nut
1 × Mounting Hardware Pack (Screws)
✅ Recommended For:
5” FPV Racing & Freestyle Drones
4S / 5S / 6S LiPo Battery Setups
Frame mount: 16×16mm pattern with M3 bolts


T-MOTOR specifications: 1950 model has 67mΩ resistance. 4mm shaft. 35.1g weight. 6S voltage. 974W power; 2550 model has 41.5mΩ resistance. 4mm shaft. 35.5g weight. 4-5S voltage. 534W power. Both have Φ28.6*30.95mm dimensions.

Test report for T-MOTOR propellers T4943 6S and T5143S 6S. Data includes throttle. thrust. voltage. current. RPM. power. efficiency. and operating temperature at various settings. Ambient temperature: 12°C.

KV1950 T5146 6S and T5147 6S motor performance data at various throttle percentages. including voltage. current. power. RPM. torque. efficiency. and temperature. Ambient temperature: 12°C. Motor surface temp at 100% throttle for 1 min.

T-MOTOR T5143S and T5146 4S performance data. including throttle. thrust. voltage. current. RPM. power. efficiency. and operating temperature. Ambient temperature is 12°C.

KV2550 motor performance data for T5147 4S and T5150 4S at various throttle percentages. including voltage. current. power. RPM. torque. efficiency. and temperature at 12°C ambient.

T-MOTOR product includes motor and parts bag. Check package contents before use; contact support for missing items.

VELOCE SERIES: Solid while pretty motors in gold. blue. and black designs.

Velox series offers exquisite appearance and excellent performance for pilots to challenge limits. ensuring a better flight experience.

T-MOTOR has a one-piece bell. titanium shaft. N52 magnet. and lighter weight for durability and power.

T-MOTOR in three colors. sizes 2306.5-2208. for flying needs.
| Color |
1950KV 2pcs, 2550KV 2pcs, 1950KV 1pcs, 2550KV 1pcs, 1950KV 4pcs, 2550KV 4pcs |
|---|