Hobbywing Xerun Axe540L 2100Kv R2 Foc Sensored B/Less Combo

Experience next-generation control with the Hobbywing Xerun Axe540L 2100Kv R2 FOC sensored brushless combo. This revolutionary system brings Field-Oriented Control technology to your RC hobby, delivering unprecedented linearity and torque response that transforms how your radio controlled car performs across any terrain. The advanced sensor technology enables your motor and ESC to match RPM precisely to throttle position under all driving conditions, whether tackling steep descents or navigating challenging obstacles. What truly sets this Hobbywing motor and ESC pairing apart is the exceptional silence—gone are the days of annoying PWM noise, replaced by smooth, refined operation that lets you focus on the driving experience.

Built for demanding enthusiasts, this RC motor and ESC combo incorporates intelligent torque output and closed-loop speed control, ensuring consistent performance whether climbing uphill, descending downhill, or operating under variable load. The IP67 waterproof design features a completely sealed ESC with robust heatsink casing and a sealed motor with innovative sensor harness, meaning no additional weatherproofing steps are required. Dual running modes support both rock crawler and normal driving preferences, whilst the professional drag brake system offers 200% capacity compared to standard setups—perfect for precise speed management without jerky throttle transitions. Built-in Bluetooth connectivity lets you programme settings and monitor real-time data (throttle, voltage, current, temperature, RPM) directly from the Hobbywing app on your smartphone. Reverse polarity protection safeguards your investment, and the switchmode BEC delivers 6V or 7.4V at up to 6A for servo compatibility. Ideal for 1/10th scale rock crawlers, this premium RC brushless combo UK enthusiasts trust represents the pinnacle of modern RC car parts engineering.

• FOC (Field-Oriented Control) technology for superior linearity and silent operation
• 80A continuous / 480A peak current; 2-3S LiPo or 6-9 cell NiMH compatible
• IP67 waterproof rated with sealed ESC and motor design
• Dual running modes: rock crawler and normal forward/reverse with brake
• Professional drag brake adjustable up to 200% capacity
• Built-in Bluetooth for smartphone app programming and real-time data monitoring
• Switchmode BEC: 6V/7.4V adjustable @ 6A output
• 2100Kv brushless motor with high-precision magnetic encoder
• Reverse polarity battery protection
• 47.4 x 36.2 x 26.5mm ESC; 108g total weight