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Product #: 010-0115-00-1

Don't be Afraid to Get Wet!

Sidewinder 3 is the perfect waterproof ESC for 1:10 scale off-road, on-road, and rock crawlers running up to 3S LiPo**. It sports updated circuitry for faster response time and improved reliability. The Sidewinder 3 can run 540 (36mm) sensorless brushless motors or brushed motors down to a 19 turn. This offering requires no additional soldering as we have already installed Dean’s Connectors on the ESC. Hard core power setup, switch already removed, just plug in your battery and you are ready to go! This powerhouse will provide exceptional response and performance right of the box!

  • 2s - 3s LiPo; 6 - 8 cell NiMH use in vehicles up 5 lbs with battery, ready-to-run.
  • Sensorless brushless (540 or 36mm)  and/or brushed (down to a 19T) motor operation.
  • Waterproof design ESC
  • 5.0 volts fixed, 2 amps Peak BEC
  • Convenient transmitter programming for six common adjustable settings
  • Additional settings and software updates available via Windows®-based Castle Link software and USB adapter (sold separately), a  Field Link Card  (sold separately) or the Castle Link iOS App and a B-LINK Bluetooth Adapter (sold separately)

 This Sidewinder 3 Limited Edition includes:
  • Sidewinder 3 ESC with Deans Connectors
  • Driver's Ed and Guide Start Guide
  • 1/10th scale gearing chart
  • Decal sheet

*Not intended for operation while submerged in liquid. If unit is operated in wet conditions, rinse with fresh water to remove dirt or corrosives, then fully dry unit.

**Brushed motors are recommended for rock crawlers (vehicles traveling 3-5mph.) Brushless motors are fine for use with rock racing. If your vehicle is going to be in a bound up situation, very slowly traversing rocks and obstacles, you are running a rock crawler. If you are constantly traveling at 5mph or higher, you have a rock racer.

Driver's Ed Guide Sidewinder 3 Quick Start Guide 1/10th scale gearing chart

USD $66.95 /EA
List Price: USD $81.95 /EA
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  • Waterproof : Yes
  • Telemetry Capable : No
  • Data Logging : No
  • Auxiliary Wire : No
  • Minimum Input Voltage : 2S
  • Maximum Input Voltage : 3S
  • Sensored Capable : No
  • Recon G6 Certified ESC : No
  • ROAR Certified ESC : No
    • EA
  • Availability: This item is in stock.

Castle Link Compatible
With the Castle Link USB Programming Kit  you can use your Windows™ PC to easily program your controller.  Adjustable settings include:

  • Throttle
  • Braking curve
  • Drag brake
  • Auto LiPo cutoff
  • Punch Control
  • Reverse Type
  • Motor Type

Additional Castle Link benefits include:

  • Access to all firmware updates, including added features sets released from Castle Engineering, at no charge.
  • Intuitive Demo Mode capability
  • Ability to save setup profiles for later use

Technical Specs
Input Voltage Range: 2s - 3s LiPo; 6 - 8 cell NiMH
BEC Specifications: 5.0 volts fixed, 2 amps.
Operating Environment: Waterproof* design allows for use in nearly any environment.
Brake: Proportional
Reversible: Yes, but may be disabled for racing.
On/Off Switch: No
Cooling Fan: Available, but not included
Size: L: 1.93" (49mm)
W: 1.48" (38mm)
H: 0.79" (20mm)
Weight (w/wires): ESC: 1.96 oz. (55.5 g)
Connectors: 4mm female bullets for motor connection.
Items Needed for Operation: Compatible brushed or brushless motor.
Product Use Statements: *Although Sidewinder 3 is waterproof, it is not intended for operation while completely submerged in liquid. They can corrode when exposed to corrosive materials, such as salt water. Always rinse the ESC with clean water after exposure to corrosives or dirt. While the controller may be waterproof, we suggest users confirm that the rest of their vehicle, including the batteries, servos, radio and chassis are also waterproof before exposing them to liquids of any kind.
Application Guidelines: Intended for 2WD short course trucks running on 2s LiPo (5700kv or lower) and weighing up to 5 lbs; for 4WD short course trucks please use the Sidewinder SCT or Mamba Max Pro SCT.
Great for sport setups on any 2WD Stadium Trucks, Buggies and On-Road Touring cars. Makes a great brushed ESC for rock crawling using a 35T - 55 turn motor.
Please see our 1/10th scale gearing chart for recommend motor, battery and gearing combinations.
Recommended Motors: 1406 4600Kv: Max Cells: 3S Lipo or 8 NiMH (2s only for 2WD short course trucks)
1406 5700Kv: Max Cells: 3S Lipo or 8 NiMH (2s only for 2WD short course trucks)
1406 6900Kv: Max Cells: 2S Lipo or 7 NiMH
1406 7700Kv: Max Cells: 2S Lipo or 7 NiMH
Max. Recommended Vehicle Weight: Depends on motor selection, no more than 5lbs for higher kv motors.
Programmability: Fully programmable Castle feature set using Castle Link USB adapter (sold separately) and freely downloadable Castle Link Windows software or the B-Link Bluetooth Adapter and the Castle Link iOS App.
Tech Notes: Monitor motor temperatures closely; overheating a motor will cause permanent damage to the magnets. Never exceed 180° F on the the motor or ESC.

Driver's Ed Guide Sidewinder 3 Quick Start Guide 1/10th scale gearing chart

Castle Creations, Inc. warrants this product to be free from manufacturing defects for a period of one year from date of purchase.

This is a high power product with the potential to be very dangerous. Please read the safety information before use. This product may contain chemicals known to the State of California to cause cancer and or birth defects or other reproductive harm.

U.S. Patent # 7400103, 7492122, 7579796, 7740516, 8287328, 8678875, and 8905814 B2 - Other patents pending.

Controller designed, and circuit boards manufactured, in Olathe, Kansas USA.
Controller assembled in Olathe, KS. USA

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