Replacement Parts

It's a set (4 pads) of brake pads for the front and rear brakes. 

Package Includes:Disc Brake Rotor*2 + Screw*6

This seatpost is with shock absorber and is suitable for the Romatlink Dolphon model.

Good shock absorption, smooth and polished surface, low wear and low resistance. It has a rebound adjustment function that allows the rider to adjust the response speed of the fork according to the rider's weight on different terrains.* Note: Please choose the correct model...

Made of premium butyl rubber. It has the advantages of good sealing performance, ozone resistance, aging resistance, shock absorption, and electrical insulation. Replacement tires ensure better shock absorption and enhance the riding experience. Your safety and comfort is our primary concern.

Lockable and removable with two included keys. The quick removable modular battery lets you able to charge the battery pack on or off the frame. Set up with a key to keeping your battery safe.  Battery purchases are final, batteries cannot be returned. We...

This 5.3" color LCD display provides you with all the information you need when you riding,  include battery capacity, speedometer, pedal assist level, trip and odometer. It also euips with a USB port for phone charging.

Lockable and removable with two included keys. The quick removable modular battery lets you able to charge the battery pack on or off the frame. Set up with a key to keeping your battery safe.  Battery purchases are final, batteries cannot be returned. We...

Its clean lines and sturdy construction provide excellent protection from rain, road grit, and other tire splashes. The angle between the fender and the tire is easy to adjust without any maintenance tools. Don't worry about the weather anymore, just enjoy your bike ride...