Proper bike function, including the chain ... You can also wrap the chain around the front chainring and the largest sprocket of the rear cassette. Bypass the derailleur while doing this.

Pedal forward or backwards and the bike goes forward. This project started off as any old cruiser with a free-wheeling rear hub. To pull off this mod a second free-wheel and sprocket had to be ...

In this case, we would suggest you to exchange your words with authorized service center as brand hasn't shared specifications of parts of bike separately on open platforms. Check out authorised ...