dahon D7 boardwalk stripped down rebuilding, upgrades to make the bike faster 🇸🇬 Singapore cycling

[@leewonseon]

hi it's good videos.....😀

[@golfcyclingsigmaseb]

Hey, thanks

[@zulbmi]

Hi can this bike upgrade from 20" to 22" wheelset?

[@golfcyclingsigmaseb]

can