Hobbywing QuicRun 10BL120 G2 120A 1/10 Sensorless Brushless ESC

Description

The Hobbywing QuicRun 10BL120 G2 120A 1/10 Sensorless Brushless ESC is designed to be an extremely efficient ESC to improve stability and reliability. The cooling effect of this ESC comes from the integrated radiator design combined with a copper thermal coating. Capable of pumping out 120 continuous amps, this ESC is ready to hit the dirt!

This ESC is given an IP-67 waterproof rating to guarantee excellent water and dust resistance. The whole power system is able to drive on a variety of surfaces including mud, sand, ice, snow, and water without damaging the power unit. The built in capacitor improves both the efficiency and brownout protection. The ESC also features capacitor thermal protection and aids in protecting the ESC and the ESC’s capacitors from bursting due to overloading.

Features:

• Intelligent freewheeling technology
• Extreme performance
• Powerful built-in BEC
• Efficient cooling system
• Capacitor Thermal Protection
• Built-in capacitor
• IP-67 waterproof Rating

Specifications:

• Scale:1/10th
• Brushed/Brushless:Brushless
• Sensored/Sensorless:Sensorless
• Waterproof:IP-67
• Current:
• Continuous:120A
• Peak:760A
• Input Voltage:2-4S LiPo
• BEC Output:6V/7.4V @ 5A
• Output Connectors:4.0mm Bullets
• Dimensions:2.07×1.56×1.50″ (52.8×39.8×38.2mm)
• Weight:4.19oz (119g)

This product was added to our catalog on June 14, 2023

Joe Sneam Verified Owner Saturday, Apr 26 2025 (5 months ago) Hobbywing QuicRun 10BL120 G2 120A 1/10 Sensorless Brushless ESC Absolutely love this thing, running it in a Slash 2wd with no problems, haven’t tried 4s yet but we’ll see. 1 customer found this review helpful. Geodude Verified Owner Friday, Sep 12 2025 (2 weeks ago) Hobbywing QuicRun 10BL120 G2 120A 1/10 Sensorless Brushless ESC Works great, the only problem is it’s not programmable without the program card. I wish I knew this before buying it, the sensored version is programmable with the Set button but not the sensorless. I also have the 12BL45 and that is also programmable with the Set button so I mistakenly assumed this one would be as well. I have the program card on order so hopefully I’ll be able to program this. Carlos Vazquez Verified Owner Tuesday, Aug 22 2023 (about 2 years ago) Hobbywing QuicRun 10BL120 G2 120A 1/10 Sensorless Brushless ESC This is a update for this item and I change the ratings for one reason I found, still a great esc but with some limitations.
What I found the esc is capable of moving g some specific motor lengths. 3652 is possible, 3660 is possible to, and 4268. Any person will and what is the issue well. Even if the 3674 is inside the amp specification they will have some problems. Even the motor 3668 firma have is because I have outcast v2 they can’t move that properly well causing some lags at lunch.
Can I recommend this esc yes is a great esc but have some limitations on the programing of what type of lengths motor can use, but still a great choice is you want some capable esc. Even a out runner 4254 this esc can move. The motor need to be inside the length required 1 of 2 customers found this review helpful. View all reviews