ESC & Motor Combo Overview

The Castle Sidewinder SW4 Waterproof 1/10 ESC builds upon Castle’s most popular platform, the Sidewinder 1/10 series. The ESC is the first of its kind to run Castle’s CRYO-DRIVE technology, combining cutting-edge hardware and software advancements to increase thermal performance. Cooler temps mean longer runs and more power!

The Sidewinder 4 is a versatile ESC, making it a great choice for:

• Short course, on-road, and monster truck applications when paired with the correct motor.
• Rock crawlers when used in brushed mode.

This combo includes:

• Sidewinder 4 ESC
• 1412-3200kV sensored motor

The 1412-3200kV motor is ideal for:

• 1/10 scale 2WD and 4WD SC trucks, monster trucks, and rock racers.
• 1/10 scale monster trucks up to 15lbs.
• A cool-running torque animal for lighter 1/10th scale 2WD stadium trucks and buggies running 2-3S LiPo.

Sidewinder SW4 Features

• 2S-3S LiPo compatibility for vehicles up to 6.5 lbs (with battery, ready-to-run).
• Smooth sensorless and sensored motor operation.
• Waterproof design ESC and splash-resistant 30MM fan.
• Powerful 5.0 volts fixed, 2 amps peak BEC.
• Convenient transmitter programming for nine common adjustable settings.
• LED error codes for common error conditions.
• Fully compatible with the Castle Link Programming Suite:
  • Modify settings and download software updates via Windows-based Castle Link software and USB adapter (sold separately).
  • Use the Castle Link iOS App with a B-LINK Adapter (sold separately).
• Proudly designed, assembled, and supported in Olathe, KS, USA.
• Backed by Castle Creations' 1-year Warranty.

1412-3200kV Motor Features

• Redesigned stator and rotor assemblies to improve magnetic flux.
• Reduced magnetic cogging, producing less residual drag brake.
• Increased efficiency, resulting in lower temperatures and longer run times.
• Smoother start-up, reducing cogging or stuttering when starting from a stop.
• Rebuildable design allows replacement of front-end bell/bearing assembly or rotor/shaft assembly.
• High-strength Kevlar wrap and 180C grade neodymium sintered magnets.
• Oversized NMB bearings and high-temperature, high-purity copper windings.
• High-performance 0.2mm steel lamination stacked stator.
• Oversized, low-resistance, gold-plated solder tabs.
• Sensor board with high-quality temperature stabilized sensors.
• T6 aluminum CNC-machined front/rear end bell.
• Proudly designed and supported in Kansas, USA.

Specifications

ESC:

• Length: 2.08" (52.92mm)
• Width: 1.5" (38.05mm)
• Height: 1.28" (32.56mm)
• Weight: 2.26oz (64g)
• Input voltage range: 2-3S LiPo
• BEC: 5.0V/2A Fixed
• On/Off Switch: Yes
• Cooling Fan: Factory-equipped 30mm fan
• Connector: 4mm Female bullets for motor connection

Motor:

• Application: 1/10 scale 2WD/4WD SC & Monster Trucks up to 15lbs
• Input Voltage Range: 2-4S LiPo (3S Max with included Sidewinder 4)
• kV Rating: 3200kV
• Max RPM: 75,000
• Diameter: 36mm
• Length: 62.5mm
• Shaft Size: 15mm (Length), 3.17mm (Diameter)
• Weight: 9.4oz (265.4g)
• Mounting Hole Specifications: (Holes) 3mm / (Spacing) 25mm
• Connectors: 4mm Male Castle Bullet Connectors

Important Note

Although the Sidewinder 4 is waterproof, it is not intended for operation while completely submerged in liquid. Exposure to corrosive materials, such as salt water, can cause corrosion. Always rinse the ESC with clean water after exposure to corrosives or dirt.

Includes:

• (1) Sidewinder SW4 1/10 ESC
• (1) 1412-3200kV Brushless Sensored Motor
• (1) Coupon for free Castle Link USB