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What is the function of the Bearing 5×11×4 (21120) on the YIKONG YK4107 RC Car?
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...
Why is my YIKONG YK4107 RC Car making noise from the drivetrain?
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...
Why is my YIKONG YK4102 RC Car steering feeling loose or vague?
Loose or vague steering on your YIKONG YK4102 is often caused by worn Ball Linkage Ends (13014) developing play at the pivot points. This is a...
What tire size does the Pinecone Model SG1010 RC Car use?

Stock 90mm×30mm simulated off-road tires, soft rubber for strong grip, compatible with 12mm hex hubs, replaceable with same-spec crawling tires.

What battery size does the Pinecone Model SG1010 RC Car use?

Stock 18650 1300mAh 2S LiPo with XT30 connector, ~40 minutes runtime; replaceable with same-spec 2S LiPo for longer use.  

How many LiPo cells can the Pinecone Model SG1010 RC Car support?

Officially only 2S 7.4V LiPo with an XT30 interface; 3S upgrade is forbidden to avoid burning the 380 motor and ESC.

Can the Pinecone Model SG1010 RC Car be upgraded with a trailer?

The Pinecone Model SG1010 RC Car has a rear tow hook interface, making it easy to install trailers or towing accessories.

Category

Recent posts

What is the function of the Bearing 5×11×4 (21120) on the YIKONG YK4107 RC Car?
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...
Why is my YIKONG YK4107 RC Car making noise from the drivetrain?
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...
Why is my YIKONG YK4102 RC Car steering feeling loose or vague?
Loose or vague steering on your YIKONG YK4102 is often caused by worn Ball Linkage Ends (13014) developing play at the pivot points. This is a...