Hacking to more speed and the groupset selection explained

[@mjmetta]

Thanks for sharing your knowledge with us shifu 🙏

[@carywatmore]

Excellent video

[@pb3workshop-shifubartley516]

Apology I did not cover P/T line wheelset.

[@richmondstar4354]

What spacers thickness you use for the stock brompton sprockets to fit x3 gear….did you also use a thinner lock ring or you use the stock one..thanks.

[@lipaktiga3008]

Shifu. I am pikes user. I have change my 6 speed srf original pikes wheelset to 6 speed bwr wheelset and use 54t stone wide narrow chainring. How many speed chain suitable for that setup.. ??

[@pb3workshop-shifubartley516]

Still 9s