Here is only a suggestion: Reward Points function (demo function). To use real Reward Points, you need a 3rd party Shopify App.
Your items may arrive sooner than the estimated delivery date. Ralph Lauren reserves the right to send packages via other shipping methods based on the shipping destination as long as orders will still arrive within the arrival times outlined on RalphLauren.com.
When you choose the Economy delivery option, packages are delivered Monday through Saturday 8 AM to 4:30 PM. Orders sent by Fast, 2-Business-Day or Next-Day shipping methods are delivered Monday through Friday from 8 AM to 4:30 PM.
We recommend choosing Fast or Next-Day delivery if you are shipping your package to a business address. You will be asked to provide a telephone number on the shipping page of checkout, which is important in the event the courier needs to arrange a delivery time with you.
You will also be asked to provide an email address, to which we will send confirmation that your order was placed.
How can I maintain the 11T Driving Gear on the YIKONG YK4107Pro RC Car?
Regular maintenance can help extend the life of the 11T Driving Gear (Part No. 21035) on your YIKONG YK4107Pro RC Car. After driving, especially on dusty or muddy terrain, clean the gear to remove dirt and debris that may increase wear.
Apply a small amount of grease to the gear teeth periodically to reduce friction and keep the drivetrain running smoothly. It's also important to check that the gear mesh is properly adjusted and that the mounting screw remains securely tightened.
Avoid frequent hard acceleration or prolonged heavy-load driving, as excessive stress can shorten the lifespan of the driving gear. With proper care, the YIKONG YK4107Pro RC Car drivetrain will stay smooth, reliable, and durable.
25KG high-torque servo metal gear, improved servo buffer protection device.
2100kv brushless outer rotor motor
Note: If you have any questions about the rc car, or can not find the parts you want, please contact us by e-mail, we will reply to you as soon as possible!