Hobbywing Brushless Motor Justock G2.1 21.5T

Perfect constructionThe Hobbywing Justock G2.1 engine is the successor to the G2 model. It has improved response time and soldered connectors, making it ideal for racing, both in classic and racing car models. The use of a high-temperature-resistant aluminum housing with applied magnesium and double-insulated winding, high-precision and high-strength bearings, as well as a solidly constructed rotor guarantee unsurpassed performance and durability.Linearity of workThe built-in precision hall sensor combined with precision and combined with the precisely balanced rotor ensures even power supply.Attractive appearance and excellent heat distributionThe aluminum housing with a unique design not only looks good, but also supports heat distribution.Collapsible structureA silicone O-ring seal helps provide internal heat to the motor housing and prevents dust from entering the Hall effect sensor. The unit is designed to be disassembled for regular cleaning and maintenance of wearable components such as the impeller and sensor module, extending engine life and maintaining engine efficiency.Copper solder padsExtremely low impedance copper solder pads allow users to solder the regulator leads directly to the motor pads for a durable and stable connection and easy wiring.Compatible with the XR10 Justock regulatorThe motor works perfectly with the XR10 controller, as well as other Hobbywing controllers, and is designed to work with a variety of on-road and off-road vehicles in 1/10 and 1/12 scale. This is an ideal choice for the Stock and Sport racing classes, but can also be great for beginners or those looking for a training engine.