ATOMIC SR85 50mph Super High Speed Boat with Auto Roll Back Function & All Metal Hardware (ARTR)

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ATOMIC SR85 50mph Super High Speed Boat with Auto Roll Back Function & All Metal Hardware (ARTR)

Market Price: $329.99
Our Price:

$299.99

You Save

9%

Charger Combo
Battery Combo
Quantity (8)

Availability 8 in stock
Weight 5.00 lbs
SKU 798-3

ATOMIC SR85 50mph Super High Speed Boat with Auto Roll Back Function & All Metal Hardware (ARTR)

The Atomic SR85 is equipped with power premium brushless motors and a 40A waterproof ESC, with top speeds reaching 50 MPH! The catamaran design provides smooth stable turning on water with less risk of flipping over. The power premium brushless motors will race at 50 MPH and blow other RC boats out of the water! It’s super fast speed will bring you WAVES of FUN! IMPROVED WATERPROOF DESIGN & ABS UNIBODY HULL provides a water tight space for electric equipment and only a single cover to help prevent water from entering the boat. Special ABS blown plastic material and unique uni-body hull design, provides a strong crack resistant structure and also features a unique self-righting design to help with capsize recovery. UNIQUE PROTECTION SYSTEM DESIGNS FOR EXTENDED FUN, Water-cooled system prevents the motor from overheating and built in safety features to protect the battery. If low voltage power is detected the TX will beep and the boat will slow down alerting the driver and allowing time to steer back to shore before engine shut down. ALMOST READY TO RUN (ARTR) Version, Fully assembled, no installation required. Includes transmitter, receiver and all electronic parts for the model. Requires battery, charger and 4 AA batteries for transmitter. See special combo pricing above.

Specifications: 

  • Hull Length: 850mm (33.5")
  • Hull Width: 260mm (10.2") 
  • Motor: 3720/1800KV Water-cooled BL Motor
  • Transmitter: 2.4GHz FHSS pistol radio system
  • Servo: 40g waterproof
  • ESC: 40A Water-Cooled Brushless
  • Receiver: 2-Channel, 2.4GHz 

ARTR Version Contents:

  • 1 x boat
  • 1 x 2.4G 2-CH surface transmitter
  • 1 x 2.4G 2-CH surface receiver

ARTR Version Required Parts (Not included):

  • Recommended Battery: 14.8V 5000mAH or 2 x 7.4V 5000mAH Lipo Battery (XT60) (see all RedwingRC batteries/chargers)
  • Charger: Lipo charger not included-- Pulse Balance Charger (PLC100) see combo pricing

$20 Flat Shipping US only--contact us at [email protected] to calculate international shipping cost


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Power Board - PRO SERIES - Black (4106)

Power Board - PRO SERIES - Black (4106)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

All NEW 4000 SERIES! *with Digital Readout and Touch-button programming.

Description:

Completely redesigned from the ground up, with these new Power Boards you are able to use 2 batteries with redundancy to avoid possible crashes from battery failure. Simply plug in your batteries with XT-60 style connectors to this Power Board Expander (Our LiFe batteries are perfect for this) and you now have 2 batteries working in tandem to supply your servos AND ignition.

 

These new versions offer SEVERAL new features:
1) Digital read out on all models - displaying voltage going IN and OUT of all devices (see photo)
2) LED and audible alarm for all models that you can set to warn when your system drops below a voltage of your choosing
3) TOUCH button programming to select your warning voltage
4) Wires to your RX are PRE-installed
5) Enclosed lightweight and strong plastic housing
6) XT-60 Connectors

 

 

The Power Board board electronically isolates the batteries from each other so that there is no interference possible from your ignition. It also regulates the voltage down to an ideal voltage to your RX (5v) and then is select-able to your servos (yellow and black units only - the red unit offers the same voltage as your batteries to the servos).

You can Plug in, up to 8 servos into the board (12 servos with the Black Power Board), which has 2 outputs for EACH channel, effectively DOUBLING the number of servos you can use in a plane ( a total of 16 output channels) without reducing the amperage (that a Y cable would cause).

These Power Boards also features LED lights to give you clear indication that your batteries are connected and working properly, as well as voltage etc.

 

They feature a mounting space in the middle to mount your RX and also include mounting hardware to mount it securely to your plane.





Watch this video for an overview of the different versions


View this video for a full explanation on how to use these power boards




Features:


Black Power Board (4106)

  • Dual battery redundancy for safer flying
  • LCD display which shows real time info of your in and out voltages
  • Built in regulator that supplies a clean 5v to your receiver
  • Integrated CDI remote cut off switch to kill your engine (OPTO KILL)
  • 8 channels in, 16 channels out (+ ignition)
  • Electronically isolated for interference free flying
  • Adjustable voltage selection to your servos via the dial on the side (from 4.8v to 9.7)
  • Ability to use High voltage servos while providing a clean 5v to your RX
  • Battery balancing (draws extremely evenly from your dual battery set up)
  • Short Circuit protection (in the unlikely event of a short it will protect from battery drain)

    (input voltage MUST be between 6-13v. A 4S Life would be ideal)



Specs:

Black Power Board (4106)

  • Input Voltage: 6-13v
  • Working load: 0A to 30A
  • Weight: 4.5 oz.
  • Dimensions: 4.5"x2.5"x5/8"
  • Working Temperature: -20c to -85c



Recommended Set ups: Use the Black Power Board for 50cc to 100cc or bigger.

PB-4106

$169.00

Enduro24 Sendero Crawler Trail Truck RTR, Black and Yellow

Enduro24 Sendero Trail Truck RTR,

ASC20180

$99.99

Pro Line Heavy Duty Y Lead Servo Cable (20AWG for HV)

ProLine Heavy Duty Y Lead Servo Cable (20AWG for HV)

Booma RC

Booma RC pin flag switch for IntelliReg, Smart-Fly or Gryphon regulator. This pin flag switch Booma RC is an ultra high quality fail safe switch designed as a replacement switch for Smart-Fly systems, Power System, Power Expander, Regulators as well as Gryphon Heli regulators.

Supplied with 1 x switch actuator and 1 x pin flags.



BRC-Proline-Y-Lead-1381

$8.99