Dual suspension mountain bike is light and easily portable to move around.
21 speed Front /Rear Derailleur and Shifter for Reliable Shifting.
This bicycle arrives with 85% assembled. You need to install the front wheel, pedals, handlebar, seat and air up the tires. We do not supply any bicycle assembly service for online pays or for free. Bike Installation instruction included in the package, please read it more carefully before installing the bike and tuning the brake and speed system.
Please rotate the fork 180 degree before assemble front wheel, make sure the front brake and the rear brake at left side of the bike. If the brake installed incorrect, the brake and gear system doesn’t work. Bike Installation instruction included in the package, please read it more carefully before installing the bike and tuning the brake and shifting system. If you cannot tune it, please click CONTACT SELLER near your bicycle order contact us directly for assistance.
Bicycle are the overweight products, if the packages was serious damaged when the carrier delivery it to you, you can refuse sign the package. Or, if there are any scratches or damages caused during the shipping, please click CONTACT SELLER near your bicycle order to contact us directly for assistance. We will do our best to solve the problem for you at soonest!