Arrma LIMITLESS RC Car - ARA7116V2

Optimized for 8S power, this evolution of the ARRMA® LIMITLESS™ 1/7 Scale Speed Bash Roller lets y...

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eBayArrma LIMITLESS 1:7 All-Road Speed Bash RC Roller Car ARA7116V2
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OnBuy.comArrma Limitless 1:7 All-Road Speed Bash Rc Roller Car Ara7116v2
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Product Information

Full details

The ARRMA LIMITLESS™ 1/7 Speed Bash Roller is designed for experienced RC enthusiasts who crave high-speed action. This powerful, customizable vehicle lets you build a super car capable of exceeding 110 km/h, delivering an unparalleled speed-bashing experience. Note that this is an almost-ready-to-run (ARTR) vehicle, requiring the addition of electronics such as a motor, ESC, and radio system.

All features

SeriesLIMITLESS
Model Part NumberARA7116V2
BrandArrma

Extended Product Information

FAQs

What tools are needed for assembly?

You will need a set of hex wrenches, pliers, and possibly a soldering iron for electronics installation.

What type of batteries should I use?

The LIMITLESS™ requires LiPo batteries. Refer to the manual for voltage and C rating recommendations.

Can I use any motor?

The LIMITLESS™ is compatible with many brushless motors. Ensure the motor size fits within the motor mount.

How do I paint the body?

The body is clear, and you can personalize it with your own paint scheme. Use polycarbonate-specific paints.

What is the warranty?

Refer to the product documentation or contact the manufacturer for warranty information.

Where can I find replacement parts?

Replacement parts are available through hobby shops and online retailers that carry ARRMA products.

How do I adjust the downforce?

The front and rear wings have trim lines that allow you to fine-tune downforce. Adjust the angle of the wings to suit your driving style and track conditions.

Troubleshooting

Vehicle does not turn on.

Check the battery connections and ensure the battery is charged. Verify the switch is in the 'on' position.

Vehicle runs slowly.

Check the battery voltage. Inspect for any binding in the drivetrain. Make sure the motor and ESC are properly calibrated.

Poor handling at high speeds.

Adjust the ride height and wing angle. Check the suspension for proper function and any damage. Make sure tires are properly glued and balanced.

Motor overheating.

Check the gear ratio and ensure it is appropriate for the motor. Ensure proper ventilation for the motor and ESC. Reduce throttle usage.

Pros and Cons

Pros

  • High-speed performance potential, with speeds exceeding 110 km/h.
  • Highly customizable, allowing users to select their preferred electronics.
  • Durable construction for handling high speeds and impacts.
  • Includes features optimized for high-speed running, like a stiffer suspension and reduced drivetrain vibration.
  • Clear body allows for unique and personalized paint schemes.

Cons

  • Requires the purchase and installation of electronics (motor, ESC, radio system).
  • Expert level assembly and setup is required.
  • High speeds require careful driving and suitable running environments.
  • May require additional upgrades for maximum performance.
  • Not suitable for beginners due to the complexity and speed.

Setup, Compatibility & Care

Setup:

  1. Assembly: This is an almost-ready-to-run (ARTR) kit. Follow the detailed assembly instructions. ![Assembly Instructions Diagram](#)
  2. Electronics Installation: Install the motor, ESC, receiver, and servo. Ensure all connections are secure and properly insulated. Refer to the electronics manufacturer's instructions for setup.
  3. Radio Setup: Bind your transmitter and receiver, and calibrate the ESC.
  4. Battery Installation: Securely fasten the batteries using the provided straps.

Compatibility:

  • Motor: Compatible with a wide range of brushless motors. Ensure the motor size is compatible with the sliding motor mount.
  • ESC: Compatible with various ESCs, keeping in mind size limitations in the electronics module.
  • Batteries: Requires LiPo batteries. Refer to the manual for recommended voltage and C ratings.
  • Radio System: Compatible with 2.4GHz radio systems.

Care:

  • Cleaning: After each use, clean the vehicle to remove dirt and debris. Use compressed air and a soft brush.
  • Inspection: Regularly inspect the vehicle for wear and tear, paying close attention to suspension components, driveshafts, and tires.
  • Maintenance: Lubricate moving parts and replace worn components as needed. Check and tighten all screws and bolts.
  • Battery Safety: Always handle LiPo batteries with care. Charge and store them properly to prevent damage and fire hazards.

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