5-inch FPV freestyle motor
RCinPower Wasp Major V2 22.6-6.6
A 29.5 g motor on RCinPower's 22.6 × 6.6 mm stator, in 1980KV and 2100KV for 5S–6S; RCinPower rates the 2100KV at 63.8 A and 1,531 W.
- 5-inch freestyle
- 5S–6S
- 5-inch props
The spin is an illustration: the model turns at 1/600 of the no-load speed, and it is a generic 22.6-6.6 motor drawn from RCinPower’s published sizes, not its exact design. No-load speed is KV × 22.2 V, a nominal pack for this version. RCinPower publishes no bench data for it.
- Weight
- 29.5 g
- with 3 cm leads, both KVs; RCinPower's scale photo shows 29.30 g (S3)
from $35.99a motor at Pyrodrone
A set of four: $143.96
Price seen Oct 19, 2026. Plain links: we earn nothing from them.
What you get for $35.99
29.5 g
29.5 g with 3 cm leads in both spec tables; RCinPower's scale photo shows 29.30 g.
Source: RCinPower spec sheets, RCinPower photos 2
Most efficient at low current
RCinPower gives over 87% efficiency at 4–8 A for the 1980KV and 5–9 A for the 2100KV.
Source: RCinPower spec sheets
IP34 badge
The first image on the product page carries IP34, CE and RoHS badges.
Source: RCinPower photos 1
What to pair it with
Our reading of RCinPower’s numbers, so your build matches what the motor was tested with.
- ESC
- RCinPower rates the 2100KV at 63.8 A and 1,531 W and the 1980KV at 55.7 A and 1,337 W (its 5S figures). An ESC rated for at least 65 A per motor covers the 2100KV; 60 A covers the 1980KV. (RCinPower spec sheets)
- Props
- RCinPower's sheets list the Gemfan 4934R, F4R and 51466 V2 and the HQProp MCK for both KVs, the Gemfan 51499 for the 2100KV and the 6-inch Gemfan 6032 for the 1980KV. (RCinPower spec sheets)
- Battery
- 5S–6S for both KVs. (RCinPower spec sheets)
- Frame
- Four M3 screws, opposite holes 16 mm apart. (RCinPower spec sheets, RCinPower 2100KV sheet (mirror))
Where to buy
- NewBeeDrone2100KV, purple and grey; out of stock when checked$35.99seen Oct 19, 2026Visit
- Pyrodrone2100KV, choose colour$35.99seen Oct 19, 2026Visit
Plain links, not affiliate links. Prices change; the store’s page has the current one.
Full specs
| Spec | Value | Source |
|---|---|---|
| KV | 2,100 rpm/V (also 1980KV) | RCinPower spec sheets |
| Stator | 22.6 × 6.6 mm (RCinPower names the size 22.6-6.6) | RCinPower spec sheets |
| Configuration | 12N14P (12 stator slots, 14 magnet poles) | RCinPower spec sheets |
| Battery | 5S–6S LiPo | RCinPower spec sheets |
| Weight | 29.5 g (with 3 cm leads, both KVs; RCinPower's scale photo shows 29.30 g (S3)) | RCinPower spec sheets |
| Dimensions | φ27.6 × 18.1 mm (without the shaft) | RCinPower spec sheets, RCinPower 2100KV sheet (mirror) |
| Shaft | 4 mm hollow; 5 mm across the thread, which stands 12.5 mm above the bell | RCinPower spec sheets, RCinPower 2100KV sheet (mirror) |
| Mounting | 4 × M3 holes, opposite holes 16 mm apart (16 × 16) | RCinPower spec sheets, RCinPower 2100KV sheet (mirror) |
| Internal resistance | 52 mΩ (56 mΩ for 1980KV) | RCinPower spec sheets |
| No-load current | 1.3 A (at 10 V; 1.2 A for 1980KV) | RCinPower spec sheets |
| Max current | 63.8 A (RCinPower labels it 5S; 55.7 A for 1980KV) | RCinPower spec sheets |
| Max continuous power | 1,531 W (RCinPower's 5S figure; 1337 W for 1980KV) | RCinPower spec sheets |
Inside the motor
A brushless outrunner: the coils stand still in the middle and the magnets spin around them. From the top down:
- Shaft. 4 mm hollow; 5 mm across the thread, which stands 12.5 mm above the bell. (RCinPower spec sheets, RCinPower 2100KV sheet (mirror))
- Stator. The coils are wound on a stack of thin steel laminations: 22.6 × 6.6 mm (RCinPower names the size 22.6-6.6). (RCinPower spec sheets)
- Base. 4 × M3 holes, opposite holes 16 mm apart (16 × 16). (RCinPower spec sheets, RCinPower 2100KV sheet (mirror))
How fast it spins
KV is the motor’s no-load speed per volt. With nothing on the shaft, the 2100KV version reaches about these speeds; a prop loads the motor and brings it down, typically to around 70–75% of these figures at full throttle.
| Battery | Volts | No-load rpm (KV × V) | Electrical frequency | ESC steps per second |
|---|---|---|---|---|
| 4S nominal | 14.8 | 31,080 | 3,626 Hz | 21,756 |
| 4S full | 16.8 | 35,280 | 4,116 Hz | 24,696 |
| 6S nominal | 22.2 | 46,620 | 5,439 Hz | 32,634 |
| 6S full | 25.2 | 52,920 | 6,174 Hz | 37,044 |
A 14-pole rotor has 7 pole pairs, so every turn of the shaft is 7 electrical cycles, and a six-step ESC switches the phases 42 times per turn.
About the 3D model
A generic outrunner drawn from RCinPower’s published sizes: the 22.6 × 6.6 mm stator, 27.6 mm bell, 18.1 mm height, 5 mm shaft, 16 mm mounting circle and 12 teeth and 14 magnets. Anything RCinPower doesn’t publish is typical for a motor this size, and the bell’s spoked top, the base and the inside are a generic design, not this motor’s. The colours are read off the maker’s product photos. There are no logos or markings: it is our drawing, not the maker’s.
Sources
- RCinPower: WASP MAJOR 2 (product page; its content is three images with photos, the spec tables, dimension drawings and bench data). Retrieved Oct 19, 2026.
- RCinPower: Wasp Major V2 photos (first image on the product page, with the main product photo of the grey-and-purple and grey-and-gold versions and IP34, CE and RoHS badges), used for finish. Retrieved Oct 19, 2026.
- RCinPower: Wasp Major V2 photos (second image on the product page: the bell, stator and base apart, and a scale photo at 29.30 g). Retrieved Oct 19, 2026.
- RCinPower: Wasp Major V2 spec sheets (third image on the product page: the 1980KV and 2100KV spec tables, drawings, and bench tables at 21 V and 24 V). Retrieved Oct 19, 2026.
- RCinPower: Wasp Major V2 2100KV spec sheet at a higher resolution (the same sheet as in S4 with an FPVStoreRC footer, mirrored on Pyrodrone's Shopify CDN), used to read the drawing's small labels. Retrieved Oct 19, 2026.
