Hobbywing Technology

HOBBYWING AXE PRO System for Rock Crawler

Combo AXE 540L R2 FOC System  AXE 550 R2 FOC System
Motor AXE 540 brushless motor AXE 550 brushless motor
kv  1400kv,2100kv 2800kv 3300kv

Free Shipping

Available for pickup
Check authorized dealer

Free Shipping

Available for pickup
Check authorized dealer


Field-Oriented Control for Super Linearity & High Torque & Extreme Silence

New sensor technology has changed the feel, performance, and overall tune-ability of the new Axe ESC and Motor in ways some have never experienced. Field-oriented Control is the name of this new tech and is something all new to the scale trail, rock racing, and RC world in general. This new style of the sensor allows extremely accurate control and sensing of the motor while maintaining extreme performance and reliability. The motor and ESC are able to match the RPM of the motor to your throttle position under all driving conditions. This greatly improves downhill driving giving this system the ability to drive downhill under complete control. FOC technology also makes the whole system extremely silent, the motor doesn't create the annoying PWM noise when it is running

Intelligent Torque Output & Speed

Closed-loop Control for Easy Control

Not just a new ESC and motor, the new FOC sensors, combined with Intelligent Torque output and closed-loop speed control mean the ESC and motor will maintain the motor’s Torque level and RPM as the conditions of the vehicle change. Uphill, downhill, under load, you name it, your Axe system will do what you’re telling it to do.

Negative Polarity Protection (Patented)


XERUN AXE 550 R2 System (COMBO) $249.99 USD $323.00 USD
AXE R2 Extended Wire Set from $15.99 USD $19.00 USD
XERUN AXE v1.1 Certified from $129.99 USD $149.99 USD
QUICRUN 1080 G2 Combo from $57.99 USD $82.00 USD
XERUN AXE R2 ESC for Rock Crawler $159.99 USD $201.00 USD
QuicRun Fusion PRO - 2in1 FOC System from $149.99 USD $215.00 USD
Quicrun Brushed Motor from $16.99 USD $24.00 USD
QUICRUN Fusion SE (2-in-1 FOC system) from $69.99 USD $110.00 USD