19 Top Rc Helicopter Kits

 

Qwinout RC Helicopter Kit4-Axis Helicopter Fiber Frame  KV2300 Motor  Straight Pin Flight Control  ESC  2200MAH Battery

Qwinout RC Helicopter Kit:4-Axis Helicopter Fiber Frame + KV2300 Motor + Straight Pin Flight Control + ESC + 2200MAH Battery

Qwinout RC Helicopter Kit:4-Axis Helicopter Fiber Frame + KV2300 Motor + Straight Pin Flight Control + ESC + 2200MAH Battery - 4v 30c 2200mah 5c 2s li-po battery. 5 three-blade propeller 1 kk connection board 1 straight pin flight control 1 b3pro charger 1 7. Specifications constant current 12a input voltage 2-3 cell lipoly bec output 5v/1a dimension 25207 mm package listing 1 mini 250 glass fiber rc drone quadcopter 4-axis aircraft frame 4 simonk mt2204 2300kv brushless motor counter-clockwise/clockwise(each 2 pcs) 4 emax simon12a brushless speed controller esc 2 fc 6×4.

 

KIT EXI 500 Carbon Edition RC Helicopter Kit-This is a kit version assembly required the factory already completed the assembly for the rotor head tail section and main frame you just need to put in the tail boom main gear and landing skid

(KIT) EXI 500 Carbon Edition RC Helicopter Kit-This is a kit version, assembly required. (the factory already completed the assembly for the rotor head, tail section, and main frame, you just need to put in the tail boom, main gear, and landing skid

(KIT) EXI 500 Carbon Edition RC Helicopter Kit-This is a kit version, assembly required. (the factory already completed the assembly for the rotor head, tail section, and main frame, you just need to put in the tail boom, main gear, and landing skid - Great kit- loads of fun. This is a kit version, assembly required (the factory already completed the assembly for the rotor head, tail section, and main frame, you just need to put in the tail boom, main gear, and landing skid. Super duper awesome. 425mm carbon fiber blades included.

 

QWinOut RC Helicopter Kit KV2300 Brushless Motor  12A ESC  QQ Super Flight Control  FC 6x45 Propeller for DIY Mini 250 RC Racing Drone Quadcopter

QWinOut RC Helicopter Kit :KV2300 Brushless Motor + 12A ESC + QQ Super Flight Control + FC 6×4.5 Propeller for DIY Mini 250 RC Racing Drone Quadcopter

QWinOut RC Helicopter Kit :KV2300 Brushless Motor + 12A ESC + QQ Super Flight Control + FC 6×4.5 Propeller for DIY Mini 250 RC Racing Drone Quadcopter - 5 5045 clover propeller 2 pairs. 2mm weight25g shaft3mm diameter27. Specification with dynamic balance test brand new and high quality kv2300 max thrust440g no. 9mm emax simon12a brushless speed controller esc 2-3s lipo specifications constant current 12a input voltage 2-3 cell lipoly bec output 5v/1a dimension 25207 mm package include cw emax mt2204 kv2300 brushless motor 2 ccw emax mt2204 kv2300 brushless motor 2 emax simon12a brushless speed controller 4 kk connection board 1 qq super multi-rotor flight control 1 fc 6×4. Of cell2-3s framework12n14p propeller5″~6″ length32.

 

New ALZRC Devil 500 Pro SDCDFC RC Helicopter KIT By KTOY

New ALZRC Devil 500 Pro SDC/DFC RC Helicopter KIT By KTOY

New ALZRC Devil 500 Pro SDC/DFC RC Helicopter KIT By KTOY - Rudder servo is mounted inside the frame for more central cg point to improve 3d performance, as well as minimize crash damage to the servo. Description eeethe more exquisite exterior not only shows the beauty of power and perfect, but improves flight performance and will bring the pilot into a higher level of flight as well. Eeecomposite technology is used throughout the side frames which cleverly strengthen the weak areas, and eliminated servo mounting nuts to simplify maintenance at the same time. Eeeequipped with the trend setting, low cg dfc rotor head, providing the most direct and precise control feel back to the pilot. Eeeit features high stability, excellent gust resistance, superior control feel, and being 500 is just the right size/price, it is the ultimate choice for enthusiasts. Specificat. Removable gyro mounting platform and receiver mount are more rigid and ergonomically friendly.

 

Gartt GT450 DFC Torque Tube Version RC Helicopter Kit With Canopy and Blade

Gartt GT450 DFC Torque Tube Version RC Helicopter Kit With Canopy and Blade

Gartt GT450 DFC Torque Tube Version RC Helicopter Kit With Canopy and Blade - Description length 635mm height 230mm main rotor diameter 710mm tail rotor diameter 158mm motor drive gear 13t main drive gear 150t autorotation tail drive gear 106t tail drive gear 25t drive gear ratio 1115424 weight (w/o power system) 530g flying weight approx 640g. Package includes 1 x gartt dfc 450tt helicopter kit (all necessary hardware) 1 pair fiberglass main blades 1 x fiberglass canopy required items(not included) lipoly battery (2200mah 3s) brushless outrunner motor flybarless control unit receiver servos esc. • Newly designed high resolution swashplate • single piece battery mount with integrated canopy mount designed to bring cg closer to disk plane • highly rigid frame with single piece carbon side and bottom plates • highly efficient shaft driven tail design • weighted tail rotor blade grips to repel centripetal forces. • Straight-up in-frame alloy rudder servo mount for improved geometry and better cg • newly designed fiberglass canopy • newly designed high strength main blade grips • upgraded metal tail slider and tail slider control arm. Features • newly designed dfc low wind resistance rotor head assembly with reduced distance between rotor head and frame, effectively lowering the cg for better 3d performance • single piece integrated design of main bearing block and servo mount • single piece integrated design of anti-rotation guide and gyro mount • single piece integrated landing gear.

 

QWinOut DIY RC Helicopter Kit KV2300 Brushless Motor  12A ESC  CC3D Straight Pin Flight Control Open Source for DIY Mini 250 RC Racing Drone Quadcopter

QWinOut DIY RC Helicopter Kit :KV2300 Brushless Motor + 12A ESC + CC3D Straight Pin Flight Control Open Source for DIY Mini 250 RC Racing Drone Quadcopter

QWinOut DIY RC Helicopter Kit :KV2300 Brushless Motor + 12A ESC + CC3D Straight Pin Flight Control Open Source for DIY Mini 250 RC Racing Drone Quadcopter - Of cell2-3s framework12n14p propeller5″~6″ length32. 9mm emax simon12a brushless speed controller esc 2-3s lipo specifications constant current 12a input voltage 2-3 cell lipoly bec output 5v/1a dimension 25207 mm evo size (board only) 30mm x17mm package include cw emax mt2204 kv2300 brushless motor 2 ccw emax mt2204 kv2300 brushless motor 2 emax simon12a brushless speed controller 4 kk connection board 1 straight pin flight control opensource 1. Emax brushless simonk mt2204 2300kv brushless motor specification with dynamic balance test brand new and high quality kv2300 max thrust440g no. 2mm weight25g shaft3mm diameter27.

 

ALZRC Devil 380 FAST RC Helicopter Kit Blue  Red

ALZRC Devil 380 FAST RC Helicopter Kit, Blue + Red

ALZRC Devil 380 FAST RC Helicopter Kit, Blue + Red - - Improved and thickened carbon fiber tail boom. -Plastic locked rudder servo mount, apply to medium-sized servo. - Improved with all-metal 5 fixed points motor mount. -New improved 1. - Streamline fiberglass painting canopy combo.  Rotor head using 5mm-diameter spindle shaft and 8mm-diameter main shaft. - with all-metal swashplate servo mount, accurate fixed position, apply to most commercially micro swashplate servo. 6061t aluminum precision cnc processing technic, equipped with silver-red present more high fidelity. -Adapting japan imported unitta or america imported gates synchronized conveyor belt. - With fbl pros and cons linkage rod, metal dual-bearing swashplate. (The kit is not including motor) - big battery compartment and slideway design, more convenient for install and disassemble. 5mm carbon fiber compound frame,over 90% of screw using taiwan fang sheng 12. 9-class socket button head screw,equipped with red aluminium screw washer. -With magnetic quick release canopy mounting bolt. Specifications color gold + black, blue + red, green + black length  784 mm heigh  224 mm main rotor diameter 856 mm    main blade length 380 mm       tail rotor diameter 196 mm      tail blade length 70 mm         main shaft diameter 8 mm       tail shaft diameter 5 mm package included 1x alzrc devil 380 fast rc helicopter kit. (That is 500-class tail blade) - with metal tail rotor control arm assembly. Description - with flybarless head rotor set. Wide selection of batteries with different capacities 6s 1500~2600 mah. - With all-metal gyro mount. - New design of metal tail torque tube set, metal tail rotor control tie rod ball,improved tail holder set, apply to most commercially 5mm tail blade.

 

Pink Lizard Tarot 450 PRO V2 FBL Flybarless RC Helicopter KIT

Pink Lizard Tarot 450 PRO V2 FBL Flybarless RC Helicopter KIT

Pink Lizard Tarot 450 PRO V2 FBL Flybarless RC Helicopter KIT - If there is a size or colour choice please email me with your choice or it will be sent at random. Tarot 450 pro v2 fbl flybarless rc helicopter kit note the color choose is the rotor head and tail system ,not the canopy. The mos2 nylo design makes bearing be anti-friction, and high speed for swashpate. Metal main shaft block adopts tokyo imported plastic bearing, greatly improve load) focus shot3(longer battery mounting plate with integrated esc mount. Canopy color may vary, randomly sent product focus shot1(newly improved flybarless rotor head adopts super-lower cg design, with reduced distance between rotor head and frame, effectively improve rolling, auto-spinning, swaying, etc. The newly designed linkage rod with reverse thread makes pitch-adjustment be more convenient) focus shot2 (metal ccpm swashplate adopts super-rigid fish-eye bearing, capable of adjusting compactness easily. Not only is the battery mount more rigid, the battery can be shifted based on its dimension for better cg) focus shot4(newly designed gyro mount makes the gyro be easily fixed) focus shot5(newly designed main frame set to simplify servos installation and maintenance) focus shot6(high-rigid carbon fiber frame, integrated main shaft and servo mount, specially designed motor mount improves heat dissipation ability of motor) focus shot7(vertical rudder servo mount design moving the cg closer to center) focus shot8(newly improved side frame plate with special 3gx mounting locations. 3d performance. It can be mounted inside the frame, or behind the antirotation guide for better wire management and cleaner look).

 

ALZRC Devil 450 Pro V2 FBL RC Helicopter Kit Black

ALZRC Devil 450 Pro V2 FBL RC Helicopter Kit Black

ALZRC Devil 450 Pro V2 FBL RC Helicopter Kit Black - -High efficiency tail shaft drive design, dramatically reduce power loss associated with belt driven system, and at the same time increase power output -vertical rudder servo mount design moving the cg closer to center, improving agility during 3d maneuvers -unique opposing weighted tail blade grips effectively increase rudder and gyro performance, for superior tail locking and higher precision. Radio transmitter and electronic equipment required for assembly (not included) 1 transmitter(6-channel or more,helicopter system) 2 receiver(6-channel or more) 3 pitch gauge or digital pitch gauge 4111v 3s li-po 2000~2300mah battery 5brushlless motor x 1 6esc x 1 7ccpm micro digital metal servo x 3 8digital locked rudder servo x 1 9three-axis gyro set x 1 10plug set x 1 packaging -devil 450 pro v2 kit x 1. Description -newly improved low wind resistance specialized flybarless rotor head assembly, with reduced distance between rotor head and frame, effectively lowering the cg for better 3d performance -improved side frame design, with dedicated gyro mounting location gyro can be placed in between frames, or behind anti-rotation guide, resulting in clean wire management and improved aesthetics. Specification -length635mm -heigh222mm -main rotor diameter710mm -tail rotor diameter158mm -motor pinion gear13t -main drive gear150t -autorotation tail drive gear106t -tail drive gear25t -drive gear ratio110424 -weight530g -flying weight approx 640g. -unibody main shaft and servo mount, with modified side frame connecting points, simplifying servo replacement and improving ease of maintenance -longer battery mounting plate with integrated esc mount not only is the battery mount more rigid, the battery can be shifted based on its dimension for better cg in addition, the screw count has been reduced to minimize assembly and maintenance time.

 

Tarot 450 PRO V2 FBL Flybarless RC Helicopter Kit TL20006 Silver

Tarot 450 PRO V2 FBL Flybarless RC Helicopter Kit TL20006 Silver

Tarot 450 PRO V2 FBL Flybarless RC Helicopter Kit TL20006 Silver - 3gx can be placed in between frames, or behind anti-rotation guide, resulting in clean wire management and improved aesthetics. Users must have a certain concept of security to operate the r/c helicopters. High efficiency tail shaft drive design, the tarot 450 pro v2 dramatically reduced power loss associated with belt driven system, and at the same time increase power output. Not only the battery mount is more rigid, also the battery can be shifted based on its dimension for better cg. Unibody main shaft and servo mount, simplifying servo replacement and improving ease of maintenance. Be sure to read and comply with related safety notes of instruction manual before flying. Lengthened battery mounting plate with integrated esc mount. Tarot 450 pro v2 specification length638mm height218mm main rotor diameter710mm tail rotor diameter158mm motor drive gea14t main drive gear150t autorotation tail drive gear106t tail drive gear25t package includes 1 tarot 450 pro v2 flybarless kit 1carbon blade. Vertical rudder servo mount design moving the cg closer to center, improving agility during 3d maneuvers. New aerodynamic canopy with paint scheme resembling the t-rex 600e pro, perfectly matched to the helicopter frame to create aesthetic perfection. Tarot 450 pro v2 features newly improved low wind resistance specialized flybarless rotor head assembly, with reduced distance between rotor head and frame, effectively lowering the cg for better 3d performance. Improved side frame design, with dedicated zyx mounting location. Unique opposing weighted tail blade grips effectively increase rudder and gyro performance, for superior tail locking and higher precision.

 

Sangdo GARTT GT450L DFC TT Version 24GH 6CH RC Helicopter Kit

Sangdo GARTT GT450L DFC TT Version 2.4GH 6CH RC Helicopter Kit

Sangdo GARTT GT450L DFC TT Version 2.4GH 6CH RC Helicopter Kit - Color£ºrandom send. Quantity£º1pcs.

 

Sangdo Chase360 RC Helicopter KIT -FBL HeadDual Stage Belt Drive Reduction System

Sangdo Chase360 RC Helicopter KIT -FBL Head/Dual Stage Belt Drive Reduction System

Sangdo Chase360 RC Helicopter KIT -FBL Head/Dual Stage Belt Drive Reduction System - Brand new. • newly designed high resolution swashplate • single piece battery mount with integrated canopy mount designed to bring cg closer to disk plane • highly rigid frame with single piece carbon side and bottom plates • highly efficient shaft driven tail design • weighted tail rotor blade grips to repel centripetal forces. Package includes 1 x gartt dfc 450tt helicopter kit (all necessary hardware) 1 pair fiberglass main blades 1 x fiberglass canopy required items(not included) lipoly battery (2200mah 3s) brushless outrunner motor flybarless control unit receiver servos esc. • Straight-up in-frame alloy rudder servo mount for improved geometry and better cg • newly designed fiberglass canopy • newly designed high strength main blade grips • upgraded metal tail slider and tail slider control arm. Features • newly designed dfc low wind resistance rotor head assembly with reduced distance between rotor head and frame, effectively lowering the cg for better 3d performance • single piece integrated design of main bearing block and servo mount • single piece integrated design of anti-rotation guide and gyro mount • single piece integrated landing gear.

 

QWinOut RC Helicopter Kit KV2300 Brushless Motor  12A ESC  QQ Super Multi-rotor Flight Control  FC 6x45 Propeller for DIY Mini 250 RC Racing Drone Quadcopter

QWinOut RC Helicopter Kit :KV2300 Brushless Motor + 12A ESC + QQ Super Multi-rotor Flight Control + FC 6×4.5 Propeller for DIY Mini 250 RC Racing Drone Quadcopter

QWinOut RC Helicopter Kit :KV2300 Brushless Motor + 12A ESC + QQ Super Multi-rotor Flight Control + FC 6×4.5 Propeller for DIY Mini 250 RC Racing Drone Quadcopter - Emax brushless simonk mt2204 2300kv brushless motor specification with dynamic balance test brand new and high quality kv2300 max thrust440g no. 9mm emax simon12a brushless speed controller esc 2-3s lipo specifications constant current 12a input voltage 2-3 cell lipoly bec output5v/1a dimension 25207 mm parameter7. 5 5045 clover propeller 2 pairs b3 pro charger 1 2s 7. 4v 30c 2200mah lipo battery 1. Of cell2-3s framework12n14p propeller5″~6″ length32. 2mm weight25g shaft3mm diameter27. 4v 30c 2200mah dimensions length 105mm width 35mm thickness 16mm weight 115g internal resistance 8 mohm (whole group) package include cw emax mt2204 kv2300 brushless motor 2 ccw emax mt2204 kv2300 brushless motor 2 emax simon12a brushless speed controller 4 kk connection board 1 qq super multi-rotor flight control 1 fc 6×4.

 

QWinOut DIY RC Helicopter Kit KV2300 Brushless Motor  12A ESC  QQ Super Flight Control  FC 6x45 Propeller  74V 2200MAH Battery for DIY Mini 250 RC Racing Drone Quadcopter

QWinOut DIY RC Helicopter Kit :KV2300 Brushless Motor + 12A ESC + QQ Super Flight Control + FC 6×4.5 Propeller + 7.4V 2200MAH Battery for DIY Mini 250 RC Racing Drone Quadcopter

QWinOut DIY RC Helicopter Kit :KV2300 Brushless Motor + 12A ESC + QQ Super Flight Control + FC 6×4.5 Propeller + 7.4V 2200MAH Battery for DIY Mini 250 RC Racing Drone Quadcopter - 2mm weight25g shaft3mm diameter27. Of cell2-3s framework12n14p propeller5″~6″ length32. Emax brushless simonk mt2204 2300kv brushless motor specification with dynamic balance test brand new and high quality kv2300 max thrust440g no. 5 6045 propeller (red) 1 pair 7. 6v-8. 9mm product specifications processor32bit arm voltage3. 5 6045 propeller (black) 1 pair fc 6×4. 4v 30c 2200mah 5c lipo battery 1 b3pro charger 1. 4v current60ma output rate360hz dimension(l-w-h)43x29x13mm weight13g not include receiver and satelite package include cw emax mt2204 kv2300 brushless motor 2 ccw emax mt2204 kv2300 brushless motor 2 emax simon12a brushless speed controller 4 kk connection board 1 qq super flight control 1 fc 6×4.

 

ALZRC Devil 380 FAST RC Helicopter Kit

ALZRC Devil 380 FAST RC Helicopter Kit

ALZRC Devil 380 FAST RC Helicopter Kit - -High efficiency tail shaft drive design, dramatically reduce power loss associated with belt driven system, and at the same time increase power output -vertical rudder servo mount design moving the cg closer to center, improving agility during 3d maneuvers -unique opposing weighted tail blade grips effectively increase rudder and gyro performance, for superior tail locking and higher precision. Description -newly improved low wind resistance specialized flybarless rotor head assembly, with reduced distance between rotor head and frame, effectively lowering the cg for better 3d performance -improved side frame design, with dedicated gyro mounting location gyro can be placed in between frames, or behind anti-rotation guide, resulting in clean wire management and improved aesthetics. Specification -length635mm -heigh222mm -main rotor diameter710mm -tail rotor diameter158mm -motor pinion gear13t -main drive gear150t -autorotation tail drive gear106t -tail drive gear25t -drive gear ratio110424 -weight530g -flying weight approx 640g. Rc toys & hobbies>rc helicopter. Radio transmitter and electronic equipment required for assembly (not included) 1 transmitter(6-channel or more,helicopter system) 2 receiver(6-channel or more) 3 pitch gauge or digital pitch gauge 4111v 3s li-po 2000~2300mah battery 5brushlless motor x 1 6esc x 1 7ccpm micro digital metal servo x 3 8digital locked rudder servo x 1 9three-axis gyro set x 1 10plug set x 1 packaging -devil 450 pro v2 kit x 1.

 

QWinOut RC Helicopter Kit KV2300 Brushless Motor  12A ESC  CC3D Straight Pin Flight Control Open Source  FC 6x45 Propeller for DIY Mini 250 RC Racing Drone Quadcopter FPV

QWinOut RC Helicopter Kit :KV2300 Brushless Motor + 12A ESC + CC3D Straight Pin Flight Control Open Source + FC 6×4.5 Propeller for DIY Mini 250 RC Racing Drone Quadcopter FPV

QWinOut RC Helicopter Kit :KV2300 Brushless Motor + 12A ESC + CC3D Straight Pin Flight Control Open Source + FC 6×4.5 Propeller for DIY Mini 250 RC Racing Drone Quadcopter FPV - 5 5045 clover propeller 2 pairs b3 pro charger 1 2s 7. Emax simon12a brushless speed controller esc 2-3s lipo specifications constant current12a input voltage 2-3 cell lipoly bec output5v/1a dimension 25207 mm cc3d atom/mini cc3d/cc3d evo size (board only)30mm x17mm brushless speed controller esc 2-3s lipo specifications constant current12a input voltage 2-3 cell lipoly bec output5v/1a dimension25207 mm package include cw emax mt2204 kv2300 brushless motor 2 ccw emax mt2204 kv2300 brushless motor 2 emax simon12a brushless speed controller 4 kk connection board 1 straight pin flight control opensource 1 fc 6×4. 4v 30c 2200mah lipo battery 1.

 

QWinOut DIY RC Helicopter Kit KV2300 Brushless Motor  12A ESCQQ SUPER Multi-rotor Flight Control  FC 5x45 Propeller for DIY Mini 250 RC Racing Drone Quadcopter

QWinOut DIY RC Helicopter Kit :KV2300 Brushless Motor + 12A ESC+QQ SUPER Multi-rotor Flight Control + FC 5×4.5 Propeller for DIY Mini 250 RC Racing Drone Quadcopter

QWinOut DIY RC Helicopter Kit :KV2300 Brushless Motor + 12A ESC+QQ SUPER Multi-rotor Flight Control + FC 5×4.5 Propeller for DIY Mini 250 RC Racing Drone Quadcopter - Of cell2-3s framework12n14p propeller5″~6″ length32. 2mm weight25g shaft3mm diameter27. 4v 30c 2200mah lipo battery 1. Emax brushless simonk mt2204 2300kv brushless motor specification with dynamic balance test brand new and high quality kv2300 max thrust440g no. 9mm emax simon12a brushless speed controller esc 2-3s lipo specifications constant current12a input voltage2-3 cell lipoly bec output5v/1a dimension25207 mm package include cw emax mt2204 kv2300 brushless motor 2 ccw emax mt2204 kv2300 brushless motor 2 emax simon12a brushless speed controller 4 kk connection board 1 qq super multi-rotor flight control 1 fc 5×4. 5 5045 clover propeller 2 pairs b3 pro charger 1 2s 7.

 

GARTT GT450L DFC TT Version 24GH 6CH RC Helicopter Kit

GARTT GT450L DFC TT Version 2.4GH 6CH RC Helicopter Kit

GARTT GT450L DFC TT Version 2.4GH 6CH RC Helicopter Kit - Package include1 x gartt gt450l dfc fbl tt version rc helicopter kit (without canopy and main blade). 24weight about 450gfeature1) widening the rc helicopter frame. 3) the motor inverted and easier to dissipate heat. 5) spinner buckle and side split, side protection and easy replacement. 4) the unique esc installation location, easy to install esc. Gartt gt450l dfc tt version 2. 2) large space for easy installation gear. 6) 36mm widened fuselage, can be mounted receiver or other accessories. 7) external servo, easy to adjust and maintain, and can be mounted steering gear extended. 4gh 6ch rc helicopter kit without canopy main bladedescriptionlength 703mmhigh 204mmwidth 110mmmain rotor diameter 710mmmain rotor length 325mmtail rotor diameter 171mmmotor main gear 11ttransmission main gear 121ttail drive main gear 106ttail drive gear 25tgear ratio 1 10. 08 4.

 

QWinOut RC Helicopter Kit KV2300 Brushless Motor  12A ESC  CC3D Straight Pin Flight Control  FC 6x45 Propeller for DIY Mini 250 RC Racing Drone Quadcopter FPV

QWinOut RC Helicopter Kit :KV2300 Brushless Motor + 12A ESC + CC3D Straight Pin Flight Control + FC 6×4.5 Propeller for DIY Mini 250 RC Racing Drone Quadcopter FPV

QWinOut RC Helicopter Kit :KV2300 Brushless Motor + 12A ESC + CC3D Straight Pin Flight Control + FC 6×4.5 Propeller for DIY Mini 250 RC Racing Drone Quadcopter FPV - Of cell2-3s framework12n14p propeller5″~6″ length32. 9mm emax simon12a brushless speed controller esc 2-3s lipo specifications constant current 12a input voltage 2-3 cell lipoly bec output 5v/1a dimension 25207 mm package include cw emax mt2204 kv2300 brushless motor 2 ccw emax mt2204 kv2300 brushless motor 2 emax simon12a brushless speed controller 4 kk connection board 1 straight pin flight control 1 fc 6×4. 5 6045 clover propeller 2 pairs. 2mm weight25g shaft3mm diameter27. Emax brushless simonk mt2204 2300kv brushless motor specification with dynamic balance test brand new and high quality kv2300 max thrust440g no.