- 2S and 3S LiPo Compatible
- Waterproof Design
- 2Amp Peak BEC
- Castle Link Tuning
- 4-Pole Design
- On-Road and Off-Road up to 3S LiPo
- Used with Vehicles up to 2.5 pounds
- Available with 4100, 5300 and 8200 KV versions
The Sidewinder Micro, our popular affordable Micro controller, now boasts all new updated circuitry and added functionalities. At Castle, our engineers are committed to taking full advantage of advancements in component quality and continuous improvements in software design. As a result, we are thrilled to introduce the Sidewinder Micro 2. The Sidewinder Micro 2 is perfect for 1:18th scale 2WD vehicles and smaller 4WD (up to 2 lbs.)
Designed for 1/18th
Whether you are converting to a brushless setup or simply needing more power than your current brushless power system is putting out, we have a combination to fit your needs. The Castle 20mm 0808 Brushless Motors are a perfect companion to the Sidewinder Micro 2 and are available in 4100Kv, 5300Kv, or 8200Kv packages. (sold separately).
Improved BEC Functionality
Now adjustable: 5.5V or 7.5V
Improved Audible Alerts
The ability to diagnose and resolve problems in the field are made easy as this ESC will communicate with audible tones when certain conditions are present. Alerts are present for start fail, voltage cutoff, radio glitch, over-temperature, over-current and excessive load detections.
Updated circuitry and refined software makes for ultra-smooth starts!
Link Live functionality added
Link Live is a way for the controller to communicate power system information to an external device. This feature, when enabled, will allow users to experience real-time telemetry data such as battery voltage, ESC temperature, motor power output and battery ripple. (Requires purchase of Castle S.BUS2 Telemetry Link)
Manual programming settings include Brake/Reverse Type, Voltage Cutoff, Brake Amount, Drag Brake and Motor Type.
Castle Link Programming
With the purchase of Castle Link USB device, you will have access to the full programming suite of adjustable settings that tune and tweak your vehicle to your preferences, resulting in an incredible driving experience!
With the purchase of Castle Link USB device, you will have access to all firmware updates, including added feature sets released from Castle Engineering at no charge.
Please note: Soldering the ESC battery connectors needed.
- Connector Type
- Input Voltage
- Low-Voltage Cutoff Programmable
- Motor Design
- Motor Type
- Outer Diameter
- 0808 Motor: 0.79 in (20mm)
- Product Height
- ESC: 0.4 in (10.1mm)
- Product Width
- ESC: 1.0 in (25.4mm)
- Yes - with lockout
- Shaft Length
- 0808 Motor: 0.08 in (2mm)
7-Day Shipping Anywhere in the World!
Our products covered with full manufacturer's warranty.
Most un-opened un-used products can be returned within 30 days by contacting us.
24/7 Customer Support
Got questions? We got answers! Just contact our live chat to get an answer within 24 hours!
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Frequently Asked Questions
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I'm new here in Pensacola and I called around to a few places to find certain things for my car. And ended up here at kings. I was amazing by the amount of product they car. And the young man behind the counter was so helpful and polite. Me and my sone got what we need and found a few other great info that we really needed.
Thank y'all so much
I live in Texas and have used King's website for a few purchases now, and every time they make sure to get my order shipped as fast as possible. Every order I have received has been packed perfectly and securely. I highly recommend them!
Great experience! They had a rare item in stock. Packaged very well and shipped promptly. I will definitely order from them again.
I’ve ordered online and now I’ve been in person. Stellar service and very knowledgeable. Corey and the guys know and love what they do. I’ll be back next year for sure!
Great Products - got my RC Porsche from them - through their ebay store - fast shipment - well packed - great service. Very happy with purchase from King Cobra!
When into the shop on a whim with my son because I’ve been wanting to get back into RC cars. We ended up walking out with an Arrma Granite Mega by recommendation of Corey. He was a great help and answered all my questions. They only thing I was dissatisfied with was I asked about the run and charge time on the battery and was told about 20-30 minutes run time depending with about an hour to recharge the battery. The recharge time for the battery is about 3.5 hours with the charger that comes with the kit. The truck is a lot of fun, great to learn on and plenty fast for my 4 year old. I would recommend immediately buying another battery or upgrading to a LiPO battery and better charger.
I purchased an Axial SCX24 online. It was a quick and easy process, quick shipping, and the only place I could find with the one I wanted in stock! I'll definitely be using them again!
I have had such a wonderful experience with these guys. Over the last few weeks I have ordered an extremely large amount of product from them and I have been taken care of on each question I've asked and each concern that I've had. The real standout of the team so far, is Amanda (Mandie). I have been on the phone with her multiple times over the last few days because of a few little questions that I've had and she has gone above and beyond to help me every single time. I feel like this is a relationship that I will have with this company for a long time and look forward to doing business with them in the future.
These days, it's hard to find customer based businesses that take things seriously and these guys have it for sure. Excellent place and very trustworthy!
Great place!! My husband and I go there almost weekly, the staff is also very helpful. If you want a family feel atmosphere where they know you by name and always very helpful swing in and say hi you won’t regret it.