The YIKONG YK4107 Bearing 5×11×4 (21120) is a metal ball bearing used in the drivetrain and rotating assemblies of the crawler. Its main function is to...
Grinding or clicking noises from the drivetrain of your YIKONG YK4107 can be caused by worn, dry, or damaged bearings, including the Bearing 12x18x4 (21122). If...
Portal axle structure is mainly used to raise chassis height and enhance trafficability. It can easily cross uneven roads and reduce maintenance times caused by chassis collision.
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This model has high simulation degree, complete functions and easy operation with sufficient supply of accessories. It is very convenient and fast to repair and replace after damage.
The integrated electronic control is changed into split structure. Players can install and replace ESC and receiver separately, which greatly reduces the vehicle maintenance difficulty.
The new version replaces brand-new appearance windows, optimizes the whole electronic control system and adds practical light functions, making daily maintenance and later modification more convenient.
The YIKONG YK4107 Bearing 5×11×4 (21120) is a metal ball bearing used in the drivetrain and rotating assemblies of the crawler. Its main function is to...
Grinding or clicking noises from the drivetrain of your YIKONG YK4107 can be caused by worn, dry, or damaged bearings, including the Bearing 12x18x4 (21122). If...