Hobbywing Xerun AXE R3 Combo 1/8th 1/6th Rock Crawlers 2000KV 38020383

The Hobbywing XeRun AXE R3 Combo is a premium brushless system designed for 1/8 and 1/6 scale rock crawlers. With its intelligent FOC driving mode, waterproof design, and Bluetooth programmability, it delivers strong low-end torque, precise control, and all-terrain durability.

Features

• FOC (Field-Oriented Control) drive system enhances low-speed torque and throttle response
• Built-in chip-type magnetic encoder ensures consistent and accurate rotor positioning
• Waterproof and dust-proof to IP67 standards for reliable outdoor use
• Adjustable drag brake up to 200% for exceptional holding power on inclines
• Bluetooth-enabled for easy setup and firmware updates via HW LINK V2 app
• Multiple built-in protections including low voltage cutoff, thermal shutdown, and fail-safe
• Automatic motor pairing ensures optimal performance and compatibility

Specifications

• ESC Model: XeRun AXE R3 Plus
• Continuous/Peak Current: 135A / 600A
• Motor Type: XeRun AXE Series only
• Supported Battery: 2–6S LiPo
• BEC Output: 6V/7.4V/8.4V adjustable, 6A continuous
• ESC Dimensions: 49.5 x 37.9 x 32.8 mm (with fan)
• ESC Weight: 126.5g (with input wires and connector)
• Programming: Via HW LINK V2 app on iOS or Android
• Motor Model: XeRun AXE 4200 series (KV rating varies by kit)

Includes

• 1x XeRun AXE R3 ESC
• 1x XeRun AXE 4200 Series Brushless Motor

Important Notes

• Always remove pinion gear during setup to avoid accidents
• ESC and motor temperatures must not exceed 90°C during operation
• Water damage may void warranty
• Battery must be disconnected after use to prevent battery drain and ESC damage
• AXE550 R2-3300KV motor can be used with 4S LiPo, but ESC limits throttle to 85%