Transmitter specs:

• Number of channels:100
• Number of channel groups:1 and 2
• Frequency range:550MHz-590MHz ,antenna 1/4 wavelength
• Audio output level-10dB.
• Headphone output level 87mW(32 Ohms)
• Receiving sensitivity-95 dB
• Signal-to-noise ratio≥90 dB,sound delay 1ms.
• Frequency response 40Hz-18kHz(+/-3dB)
• Reference deviation ±5kHz(-60dBV,input 1kHz)
• Distortion ≤0.5
• Battery type: Lithium battery
• Working temperature 0°C-50°C
• Storage temperature-20°C-55°C

Receiver specs:

• Number of channels: 50
• Numberof channels group:2
• Frequency range :550MHz-590MHz,SNR≥90dB
• Spurious suppression-60dB
• Transmission power 40mW,sound delay 1ms,antenna 1/4 wavelength.
• Reference deviation ±5kHz(-60dBV,input 1kHz)
• Distortion ≤0.5
• Reference audio input level-40dB(Microphone input, 0dB attenuation)
• Battery type: Lithium battery
• Working temperature 0°C-50°C
• Storage temperature-20°C-55°C

Features:

1.Supports two-to-one streaming.Includes intelligent noise reduction.Wireless transmission distance within 100 meters.No delay and anti-interference.

2.Two-to-one: record the voices of 2 people at the same time. Supportsthe use of multiple units in the same location.

3. One-to-one: 1transmitter,1 receiver for use with mobile phone anytime,anywhere.

4.Wind screen included. Built for use outdoors,wind resistant,vibration resistant,effective noise reduction.

5.Come with a built in noise reduction microphone. Also supports use of an external microphone.

6.Support stereo or mono recording modes.

7. Real time monitoring and dection of microphone recording conditions.

8.Built in earphone monitoring funtion.

Product Spec:

• Voltage range: 6-20S (25.2-84V)

• Max Spin Speed(RPM): 16380

• KV(RPM/V): 120KV/100KV

• Max Power:6000W,rated power 3000W

• Peak current: 200A

• The number of pole: 6(please write 3 pairs when do setup)

• Max torque at 60%:9NM

• Demension: D65*L161mm

• Max working temperature: 120︒C

• Insulation voltage & leak current: AC500V/10MA/3S

• Lead wires extension: 8AWGx1300mm

• Waterproof level:IP68

• Weight:3kg

• Plug: 8.0mm       

• Motor wire: 8AWG

   

The difference between the two shafts

Why upgrade from oil sealed to water/ceramic sealed)?

Add a ceramic ring in the middle, reduce the direct contact between the sealing ring and the bearing, extend the life of the bearing; improve the waterproof performance

Update Detail:

Water-seal has 2 parts as the following pictures
2 strong hardness ceramic run with each other and metal ring part spins together with shaft&ball bearing,
which can prevent the abration between shaft and water-seal, extend the motor lifespan with better IP rate.

12mm round shaft with M8x1.25 thread (Sensorless)

12mm Splinded shaft ：

Application:

Efoil, Electric surfboard, Electric Hydrofoil,Foilsurf,Surffoil, RC Boat, Esurf, Jetski, Jetboard, etc.,

Spec:

• Dimension/mm:D85L135
• Shaft diameter/mm:Φ12
• KV(RPM/V):140KV
• Volt range :28~75.6V(6-18S)
• Max current/A :190
• Max power/W:12000
• Rate power/W:10600
• Operation voltage:8.5V
• Max torque@60%(N*M) : 21.8
• Waterproof level：IP68
• Max RPM: 10584
• Number of pole pairs:5pairs
• Current without sensor@8.4v: 1.5A
• Current with sensor@8.4v :
• Shaft extension length/mm:58
• Insulation voltage/leak current: 500V
• Extension wire length/mm:1300mm
• Wires:0.38mmx50mmx3.2mm
• Working temp.limit/℃ :120℃
• Construction:12N/10P
• Plug:10mm golden plug
• Weight:2.8KG

Motor Drawings:

Spec:

• Hardware: V1.0
• Max voltage: 20S (90V，safe for 80V)
• Continuous Current: 150A , Max Current: 300A
• LED button diameter:12mm

Aluminum pcb Features:

• MOS fets: use 10*10 large package MOS , with better overcurrent and heat dissipation performance
• Control mode: lock key control switch mode; press the lock button to lock it to open, and the LED light will light up at the same time, press the lock button again to bounce it to turn off, and the LED light turn off at the same time.
• The function of the product: the aluminum substrate fire-proof spark switch efficiently and safely protects the power contacts from being burnt and oxidized by the electric spark, effectively protecting the electronic components of the integrated circuit from breakdown and damage, preventing the occurrence of electric sparks that may cause an explosion, and more effectively extending the electronics Product life.
• Aluminum base plate has better heat dissipation performance. It is more convenient to add a larger heat sink for continuous large current output. The heat sink and the heat sink are connected with thermally conductive silicone grease, which has a better heat conduction effect.

Warnings:

• Do not peel off the heat shrink.There’s no screw to lock the heatsink and PCBA, Only the heat-transfer silicon pad is naturally sticky to heatsink and PCBA.
• No short circuit protection, DO NOT short circuit output!
• No reverse polarity protection. DO NOT plug in backwards.
• Recommended to keep output capacitance under 6,000 uF. Proper operation cannot be guaranteed at higher capacitances.
• Do not Hot-Swap. Try to make sure everything is off before connecting and removing. If need be, unplug from battery first, wait for ESCs to turn off, then unplug ESCs. Do the reverse for plugging in, plug in ESCs first before plugging the switch into the battery.
• Engineers have thoroughly tested prototypes; however, this is still a new design and a first production run, please exercise extreme caution (as one would normally do with any electric vehicle) when using this device.
• Do not attempt to reprogram the MCU unless otherwise advised. Doing so will void any warranty and also put the switch at great risk of failure.

 Wiring diagram：

Remark:

1.all these parts in the kit are unassembled when shipment.

2.this All Terrain kit come without motors, it can suitable for flipsky 63 series Motors,recommend motor:6384/6374 /63100 etc . (If you need other KV values, please leave order notes, otherwise 190KV will be sent by default)

Truck:

• Truck Length: 420mm / 16.5''
• Axle Length: 60MM / 2.4''
• Axle Diameter: 10MM

Others：

• hub material: Aluminium Alloy
• Tyre Material: Rubber
• Axle Hole Size:10 mm
• Tyre Pressure: 60PSI 410kpa
• HUB Axle Diameter: 10 mm
• HUB Teeth: 72 teeth
• Pulley teeth:16T HTD5M
• Gear ratio:  72:16
• Belt:435 mm length,15mm width

Detail size:

Features:

• Max Speed: 35 KM/H( 21.7 MPH)
• Deck : 8 Layers Maple
• Charging Time : 4-5h
• Battery: Samsung 6.0Ah
• Voltage: 42V
• Motor Power: 600W*2
• Wheels: 90*54mm PU Wheels
• Hill Climbing: 15-20%
• N.W.:7.4KG
• G.W.: 9.7KG
• Range: 20-25KM (Average speed) 15-18KM(High speed)
• Max load : 280 pounds (150 kg), recommending riding weight is 264 pounds(120 kg) and below
• Remote: Smart LCD remote with 4 speed modes
• Size : 37.4"*10.6"*5.1”( 950*270 *130mm )

The advantages of  Flipsky F1 Electric Skateboard :

1. Samsung battery: brand battery with small internal resistance, large discharge capacity and low heat generation, which is reliable and durable performance.
2. Smart slide/roll to turn on start; auto-turnoff after 5 minutes no work .
3. Good stability: 8 layers of maple deck used, which has good elasticity and break-resistant. The perfect combination of trucks and 90mm PU wheels creates a comfortable sliding experience.
4. Smart LCD remote controller: speed, battery, and range etc, visible to see all the data you need.
5. The 4 speeds of the remote control are available for users to choose: high, medium and low, and the sports gear accelerates and reacts faster .

About shipping:

• Free shipping of this product 
• By air it takes about 10-18days arrival ;by sea it takes about 25-60 days arrival .

Reference video: