Hobbywing QuicRun 10BL120 G2 Sensorless Brushless ESC/3652SL Motor Combo (3250kV)

Description

Hobbywing Quicrun 10BL 120A ESC & Motor Combo

The Quicrun 10BL120 G2 Sensorless Brushless ESC and Motor Combo have been designed to deliver extreme power and reliability with a more efficient dust-proof motor and IP-67 waterproof rated ESC. The 10BL’s built in capacitor improves on the brownout protection, efficiency, and thermal protection. This combo will be a great option for a wide range of RC models.

Features:

• G2 QuicRun 10BL120
• Intelligent freewheeling technology
• Extreme performance
• Powerful built-in BEC
• Efficient cooling system
• Capacitor Thermal Protection
• Built-in capacitor
• IP-67 waterproof Rating

G2 QuicRun 3660SL

• High efficiency for more power with lower temperatures!
• 4-pole rotor design for more torque with strong explosive force.
• Compared with the previous generation of motors, the output power and efficiency are increased by more than 10%, and the motor temperature is effectively reduced under the same load.
• 0.2mm thick silicon steel laminations, high strength explosion-proof rotor, high-temperature resistant coil, and imported high-precision and high-quality bearings make the motor super durable.

Specifications:

• ESC:
• 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)
• Motor:
• Input Voltage:2S-3S LiPo
• KV:3250kV
• Pole:4
• Motor Diameter:1.42″ (36mm)
• Motor Length:2.05″ (52mm)
• Shaft Diameter:0.13.” (3.175mm)
• Shaft Length:0.59″ (15mm)
• Front Bearing size:D13*D5*T5
• Rear Bearing size:D13*D5*T4
• Weight:223g

Includes:

• (1) QuicRun 10BL120 G2 1/10 Sensorless Brushless ESC
• (1) QuicRun 3652SL G2 Sensorless Brushless Motor (3250KV)

This product was added to our catalog on July 26, 2023

ANTHONY SHILLING Verified Owner Friday, Nov 29 2024 (10 months ago) Hobbywing QuicRun 10BL120 G2 Sensorless Brushless ESC/3652SL great brushless system and is fun on a 3s battery in my arrma fury. i have been using hobbywing for over 16 years now and haven’t had a problem with any of there systems. i like hobbywing since they have always been a cheaper system and you get way more for your money. 1 customer found this review helpful. Gabriel B Tuesday, May 7 2024 (about a year ago) Hobbywing QuicRun 10BL120 G2 Sensorless Brushless ESC/3652SL I purchased this ESC/motor combo for my TT-02 (26t pinion, slightly higher timing) and it’s been great!
(One thing to beware of is that there is a very similar version of this motor, the 3150kv, which has a 5mm shaft, thus will not fit the TT02’s Mod 0.6 pinion.)
Anyways, back to the review of the 3250KV (3mm shaft). The motor itself is quite small and compact! Probably about 90% of the mass of the original motor (which is 540-sized).
It has so much power, it will strip the stock bevel gears (which attach to the propeller shaft quite loosely) in about 5 seconds. I then upgraded to metal gears from eBay, and it’s flawless and quite fast. It is so programmable (even with the old program card I’ve had for years now) You can change timing; BEC; LiPo cells; Punch, etc.
It stays decently cool when geared correctly, and is nice and quiet. Cogging is minimal for a sensorless.
I would definitely recommend this motor, especially at the steal price of only about $85! 1 customer found this review helpful. Andrew Kain Verified Owner Saturday, Sep 13 2025 (2 weeks ago) Hobbywing QuicRun 10BL120 G2 Sensorless Brushless ESC/3652SL I installed in my mini xrt and absolutely love this system. Pack after pack 2s and 3s with not one thermal shutdown. The punch of the 3250 is enough for back flips and lengthy air. Perfect for my mini truggy. View all reviews