SpeedyBee · Complete drone

SpeedyBee Bee25

Name: SpeedyBee Bee25
Brand: SpeedyBee

A 2.5 inch cinewhoop airframe at 124 g, built and wired on 4600 KV motors but with no camera or video transmitter: you fit your own. Ducted for flying close to things.

No price recordedChoose a build to buy (3)

Check this part against a build See all in Complete drone

3 variantsSpecification last checked 2026-07-27

Battery connectorXT30Decides what it fits
Motor KV4600 KVKV suits a cell count for a given prop size; mismatch runs hot or underpowered.
Maximum propeller size2.5 inDecides what it fits
Build class2.5" cinewhoopShorthand for the size regime.

Compatibility

What this fits

Checked against every other product in the catalog by the same engine the planner runs, rule by rule. Where a specification is missing the answer is unknown, which is a different answer from compatible.

Power PNP

Propellers

Works with (9)13 for other sizes

All propellers · All 22 propellers checked against this complete drone

Works with (4)
1.22" props fit this frame.
Rule: Propeller fits the frame
Works with (2)
2.5" props fit this frame.
Rule: Propeller fits the frame
- Gemfan D63 Ducted Tri-Blade
- HQProp DT63MM×3
Works with (2)
2" props fit this frame.
Rule: Propeller fits the frame
- Gemfan Hurricane 2023S
- HQProp T2×2×3
Works with (1)
1.57" props fit this frame.
Rule: Propeller fits the frame
- Gemfan 1610-2 (40 mm)

Show the 13 made for a different size or voltage

Made for another size (4)
5" exceeds the frame's 2.5" maximum.
Rule: Propeller fits the frame
Made for another size (3)
7" exceeds the frame's 2.5" maximum.
Rule: Propeller fits the frame
Made for another size (2)
3" exceeds the frame's 2.5" maximum.
Rule: Propeller fits the frame
- Gemfan D76 5-Blade
- HQProp T3×3×3
Made for another size (2)
3.5" exceeds the frame's 2.5" maximum.
Rule: Propeller fits the frame
- Gemfan Hurricane 3525-3
- HQProp DT90MM×3
Made for another size (2)
5.1" exceeds the frame's 2.5" maximum.
Rule: Propeller fits the frame
- Gemfan Hurricane 51466
- HQProp 5.1×2.5×3

Battery

Works, with a compromise (21)7 not yet judged

All battery · All 19 battery checked against this complete drone

Works, with a compromise (10)
XT60 does not match XT30. Re-soldering or an adapter is needed.
Rule: Battery connector match
Works, with a compromise (9)
BT2.0 does not match XT30. Re-soldering or an adapter is needed.
Rule: Battery connector match
Works, with a compromise (2)
A30 does not match XT30. Re-soldering or an adapter is needed.
Rule: Battery connector match
- GNB 1S 300 mAh 60C HV (A30)
- GNB 1S 380 mAh 90C HV (A30)

Show the 7 we cannot judge yet, because a deciding specification is not recorded

Not enough recorded specification (7)
Not enough recorded specification to judge this combination.
Rule: Battery voltage suits the aircraft

Goggles

23 not yet judged

All goggles

Show the 23 we cannot judge yet, because a deciding specification is not recorded

Not enough recorded specification (23)
Not enough recorded specification to judge this combination.
Rule: Video system match
Show the other 11

Radio

37 not yet judged

All radio · All 32 radio checked against this complete drone

Show the 37 we cannot judge yet, because a deciding specification is not recorded

Not enough recorded specification (37)
The control protocol of one of these is not recorded yet.
Rule: Control protocol match
Show the other 25

Power ELRS

Propellers

Works with (9)13 for other sizes

All propellers · All 22 propellers checked against this complete drone

Works with (4)
1.22" props fit this frame.
Rule: Propeller fits the frame
Works with (2)
2.5" props fit this frame.
Rule: Propeller fits the frame
- Gemfan D63 Ducted Tri-Blade
- HQProp DT63MM×3
Works with (2)
2" props fit this frame.
Rule: Propeller fits the frame
- Gemfan Hurricane 2023S
- HQProp T2×2×3
Works with (1)
1.57" props fit this frame.
Rule: Propeller fits the frame
- Gemfan 1610-2 (40 mm)

Show the 13 made for a different size or voltage

Made for another size (4)
5" exceeds the frame's 2.5" maximum.
Rule: Propeller fits the frame
Made for another size (3)
7" exceeds the frame's 2.5" maximum.
Rule: Propeller fits the frame
Made for another size (2)
3" exceeds the frame's 2.5" maximum.
Rule: Propeller fits the frame
- Gemfan D76 5-Blade
- HQProp T3×3×3
Made for another size (2)
3.5" exceeds the frame's 2.5" maximum.
Rule: Propeller fits the frame
- Gemfan Hurricane 3525-3
- HQProp DT90MM×3
Made for another size (2)
5.1" exceeds the frame's 2.5" maximum.
Rule: Propeller fits the frame
- Gemfan Hurricane 51466
- HQProp 5.1×2.5×3

Battery

Works, with a compromise (21)7 not yet judged

All battery · All 19 battery checked against this complete drone

Works, with a compromise (10)
XT60 does not match XT30. Re-soldering or an adapter is needed.
Rule: Battery connector match
Works, with a compromise (9)
BT2.0 does not match XT30. Re-soldering or an adapter is needed.
Rule: Battery connector match
Works, with a compromise (2)
A30 does not match XT30. Re-soldering or an adapter is needed.
Rule: Battery connector match
- GNB 1S 300 mAh 60C HV (A30)
- GNB 1S 380 mAh 90C HV (A30)

Show the 7 we cannot judge yet, because a deciding specification is not recorded

Not enough recorded specification (7)
Not enough recorded specification to judge this combination.
Rule: Battery voltage suits the aircraft

Radio

Does not work with (8)Works with (13)16 not yet judged

All radio · All 32 radio checked against this complete drone

Does not work with (4)
FrSky ACCST D16 cannot bind to ExpressLRS.
Rule: Control protocol match
Does not work with (2)
DJI integrated control cannot bind to ExpressLRS.
Rule: Control protocol match
- DJI FPV Remote Controller 3
- DJI RC Motion 3
Does not work with (2)
TBS Crossfire cannot bind to ExpressLRS.
Rule: Control protocol match
- TBS Tango 2 Pro 868 MHz (EU)
- TBS Tango 2 Pro 915 MHz (US)
Works with (13)
Both use the ExpressLRS control protocol.
Rule: Control protocol match
Show the other 1
- RadioMaster Zorro ELRS 2.4 GHz

Show the 16 we cannot judge yet, because a deciding specification is not recorded

Not enough recorded specification (16)
The control protocol of one of these is not recorded yet.
Rule: Control protocol match
Show the other 4

Goggles

23 not yet judged

All goggles

Show the 23 we cannot judge yet, because a deciding specification is not recorded

Not enough recorded specification (23)
Not enough recorded specification to judge this combination.
Rule: Video system match
Show the other 11

Power TBS

Propellers

Works with (9)13 for other sizes

All propellers · All 22 propellers checked against this complete drone

Works with (4)
1.22" props fit this frame.
Rule: Propeller fits the frame
Works with (2)
2.5" props fit this frame.
Rule: Propeller fits the frame
- Gemfan D63 Ducted Tri-Blade
- HQProp DT63MM×3
Works with (2)
2" props fit this frame.
Rule: Propeller fits the frame
- Gemfan Hurricane 2023S
- HQProp T2×2×3
Works with (1)
1.57" props fit this frame.
Rule: Propeller fits the frame
- Gemfan 1610-2 (40 mm)

Show the 13 made for a different size or voltage

Made for another size (4)
5" exceeds the frame's 2.5" maximum.
Rule: Propeller fits the frame
Made for another size (3)
7" exceeds the frame's 2.5" maximum.
Rule: Propeller fits the frame
Made for another size (2)
3" exceeds the frame's 2.5" maximum.
Rule: Propeller fits the frame
- Gemfan D76 5-Blade
- HQProp T3×3×3
Made for another size (2)
3.5" exceeds the frame's 2.5" maximum.
Rule: Propeller fits the frame
- Gemfan Hurricane 3525-3
- HQProp DT90MM×3
Made for another size (2)
5.1" exceeds the frame's 2.5" maximum.
Rule: Propeller fits the frame
- Gemfan Hurricane 51466
- HQProp 5.1×2.5×3

Battery

Works, with a compromise (21)7 not yet judged

All battery · All 19 battery checked against this complete drone

Works, with a compromise (10)
XT60 does not match XT30. Re-soldering or an adapter is needed.
Rule: Battery connector match
Works, with a compromise (9)
BT2.0 does not match XT30. Re-soldering or an adapter is needed.
Rule: Battery connector match
Works, with a compromise (2)
A30 does not match XT30. Re-soldering or an adapter is needed.
Rule: Battery connector match
- GNB 1S 300 mAh 60C HV (A30)
- GNB 1S 380 mAh 90C HV (A30)

Show the 7 we cannot judge yet, because a deciding specification is not recorded

Not enough recorded specification (7)
Not enough recorded specification to judge this combination.
Rule: Battery voltage suits the aircraft

Goggles

23 not yet judged

All goggles

Show the 23 we cannot judge yet, because a deciding specification is not recorded

Not enough recorded specification (23)
Not enough recorded specification to judge this combination.
Rule: Video system match
Show the other 11

Radio

37 not yet judged

All radio · All 32 radio checked against this complete drone

Show the 37 we cannot judge yet, because a deciding specification is not recorded

Not enough recorded specification (37)
The control protocol of one of these is not recorded yet.
Rule: Control protocol match
Show the other 25

Offers

Where to buy

Power PNP

BanggoodProduct pageOne retailer listing covers several builds of this product, so its price is the page's rather than this build's.Buy at Banggood

Some links on this page earn us a commission at no extra cost to you, and that never affects any verdict on it. How this is funded.

Power ELRS

BanggoodProduct pageOne retailer listing covers several builds of this product, so its price is the page's rather than this build's.Buy at Banggood

Some links on this page earn us a commission at no extra cost to you, and that never affects any verdict on it. How this is funded.

Power TBS

BanggoodProduct pageOne retailer listing covers several builds of this product, so its price is the page's rather than this build's.Buy at Banggood

Some links on this page earn us a commission at no extra cost to you, and that never affects any verdict on it. How this is funded.

Evidence

Recorded specification

Every value carries the source it was read from. A property with no recorded source is marked as such rather than presented as a fact. If one of them is wrong, tell us: it is the fastest way it gets fixed.

Power PNP

Property	Value	Source
Battery connector decides fit	XT30	SpeedyBee product specificationschecked 2026-07-27Quote 1, below the table
Motor KV decides fitKV suits a cell count for a given prop size; mismatch runs hot or underpowered.	4600 KV	SpeedyBee product specificationschecked 2026-07-27Quote 1, below the table
Maximum propeller size decides fit	2.5 in	SpeedyBee product specificationschecked 2026-07-27Quote 1, below the table
Build class decides fitShorthand for the size regime. wheelbase_mm is the underlying physical spec.	2.5" cinewhoop	SpeedyBee product specificationschecked 2026-07-27Quote 1, below the table
Wheelbase	120 mm	SpeedyBee product specificationschecked 2026-07-27Quote 1, below the table
Included in the box decides fitCategories the kit physically contains. A ready-to-fly kit fills the radio, goggles, battery and charger slots, and without this every RTF kit reports missing parts that are in the box.	Complete drone	SpeedyBee product specificationschecked 2026-07-27Quote 1, below the table
Carries a cameraA complete drone is not in the camera category but carries one, and a digital air unit is a camera and a transmitter in one part. Many countries trigger registration on the camera regardless of the drone's weight.	No	SpeedyBee product specificationschecked 2026-07-27Quote 1, below the table
WeightBuild-critical rather than compat-critical: needed to answer registration and class questions.	122 g	SpeedyBee product specificationschecked 2026-07-27Quote 1, below the table

SpeedyBee product specificationschecked 2026-07-27SpeedyBee Bee25 2.5 inch Drone HD O3 Air Unit FPV. Specifications — Model: Bee25 Power PNP Version / Bee25 Power ELRS Version / Bee25 Power TBS Version; Receiver: None Needs to be installed separately. / ELRS 2.4G / TBS; Weight: 122g±2g / 124g±2g / 124g±2g; VTX: None (Standard molded mount, compatible with O3 Air Unit); Camera: None (Compatible with 20mm width lens); Frame: SpeedyBee Bee25 Standard Version; Wheelbase: 120mm; Main Control: STM32F405; ESC: 35A 8bit ESC; Motor: 1404-V2-4600KV; Propeller: HQprop DT63mm-3 blades; Battery Connector: XT30; Voltage Input: 4S Lipo.

Power ELRS

Property	Value	Source
Control link protocol decides fitThe transmitter-to-receiver RF protocol. NOT the same as the receiver-to-FC serial protocol.	ExpressLRS	SpeedyBee product specificationschecked 2026-07-27Quote 1, below the table
Control link band decides fitBands do not interoperate. A bare '900 MHz' usually means 915 in US listings: review, never guess.	2.4 GHz	SpeedyBee product specificationschecked 2026-07-27Quote 1, below the table
Battery connector decides fit	XT30	SpeedyBee product specificationschecked 2026-07-27Quote 1, below the table
Motor KV decides fitKV suits a cell count for a given prop size; mismatch runs hot or underpowered.	4600 KV	SpeedyBee product specificationschecked 2026-07-27Quote 1, below the table
Maximum propeller size decides fit	2.5 in	SpeedyBee product specificationschecked 2026-07-27Quote 1, below the table
Build class decides fitShorthand for the size regime. wheelbase_mm is the underlying physical spec.	2.5" cinewhoop	SpeedyBee product specificationschecked 2026-07-27Quote 1, below the table
Wheelbase	120 mm	SpeedyBee product specificationschecked 2026-07-27Quote 1, below the table
Included in the box decides fitCategories the kit physically contains. A ready-to-fly kit fills the radio, goggles, battery and charger slots, and without this every RTF kit reports missing parts that are in the box.	Complete drone	SpeedyBee product specificationschecked 2026-07-27Quote 1, below the table
Carries a cameraA complete drone is not in the camera category but carries one, and a digital air unit is a camera and a transmitter in one part. Many countries trigger registration on the camera regardless of the drone's weight.	No	SpeedyBee product specificationschecked 2026-07-27Quote 1, below the table
WeightBuild-critical rather than compat-critical: needed to answer registration and class questions.	124 g	SpeedyBee product specificationschecked 2026-07-27Quote 1, below the table

SpeedyBee product specificationschecked 2026-07-27SpeedyBee Bee25 2.5 inch Drone HD O3 Air Unit FPV. Specifications — Model: Bee25 Power PNP Version / Bee25 Power ELRS Version / Bee25 Power TBS Version; Receiver: None Needs to be installed separately. / ELRS 2.4G / TBS; Weight: 122g±2g / 124g±2g / 124g±2g; VTX: None (Standard molded mount, compatible with O3 Air Unit); Camera: None (Compatible with 20mm width lens); Frame: SpeedyBee Bee25 Standard Version; Wheelbase: 120mm; Main Control: STM32F405; ESC: 35A 8bit ESC; Motor: 1404-V2-4600KV; Propeller: HQprop DT63mm-3 blades; Battery Connector: XT30; Voltage Input: 4S Lipo.

Power TBS

Property	Value	Source
Battery connector decides fit	XT30	SpeedyBee product specificationschecked 2026-07-27Quote 1, below the table
Motor KV decides fitKV suits a cell count for a given prop size; mismatch runs hot or underpowered.	4600 KV	SpeedyBee product specificationschecked 2026-07-27Quote 1, below the table
Maximum propeller size decides fit	2.5 in	SpeedyBee product specificationschecked 2026-07-27Quote 1, below the table
Build class decides fitShorthand for the size regime. wheelbase_mm is the underlying physical spec.	2.5" cinewhoop	SpeedyBee product specificationschecked 2026-07-27Quote 1, below the table
Wheelbase	120 mm	SpeedyBee product specificationschecked 2026-07-27Quote 1, below the table
Included in the box decides fitCategories the kit physically contains. A ready-to-fly kit fills the radio, goggles, battery and charger slots, and without this every RTF kit reports missing parts that are in the box.	Complete drone	SpeedyBee product specificationschecked 2026-07-27Quote 1, below the table
Carries a cameraA complete drone is not in the camera category but carries one, and a digital air unit is a camera and a transmitter in one part. Many countries trigger registration on the camera regardless of the drone's weight.	No	SpeedyBee product specificationschecked 2026-07-27Quote 1, below the table
WeightBuild-critical rather than compat-critical: needed to answer registration and class questions.	124 g	SpeedyBee product specificationschecked 2026-07-27Quote 1, below the table

SpeedyBee product specificationschecked 2026-07-27SpeedyBee Bee25 2.5 inch Drone HD O3 Air Unit FPV. Specifications — Model: Bee25 Power PNP Version / Bee25 Power ELRS Version / Bee25 Power TBS Version; Receiver: None Needs to be installed separately. / ELRS 2.4G / TBS; Weight: 122g±2g / 124g±2g / 124g±2g; VTX: None (Standard molded mount, compatible with O3 Air Unit); Camera: None (Compatible with 20mm width lens); Frame: SpeedyBee Bee25 Standard Version; Wheelbase: 120mm; Main Control: STM32F405; ESC: 35A 8bit ESC; Motor: 1404-V2-4600KV; Propeller: HQprop DT63mm-3 blades; Battery Connector: XT30; Voltage Input: 4S Lipo.

Guides

The standards this part is judged by

What the properties above actually mean, which differences are absolute, and where the names used in shops mislead.