You are reading a single comment by @c-racer and its replies.
Click here to read the full conversation.
-
Soo, am i mistaken or is this a regular 2-speed rear hub in the 1st video?
Is this 3-speed hack doable on the 6-speed bike, i.e. on the 3speed rear hub with the 2speed cog assembly?
So that one would get 9 gears?And if done on the normal 2speed hub exactly as in the video: what is the maximum capacity and cog size of the bromptopn rear derailleur?
c-racer-
In the first vid, they went from 2speed to 3 speed.
Smarter people than me can tell you how large the largest sprocket can be.
In fact @sbbohr, sometimes of this parish has done so here:https://www.thebromptonman.com/drive-chain.html#/
https://www.thebromptonman.com/2-speed-ratio-increase.html#/
https://www.thebromptonman.com/2---3-hub-sprockets.html#/
Arvy.
3 speed replacement. DT Swiss. Not done it myself but have seen it in a couple of video upgrades.
This might be an option for you @may
https://www.youtube.com/watch?v=Ic7FgPfz2qA
and if you want to watch some DT Swiss types chat about it (rep for his glasses)
https://www.youtube.com/watch?v=i3PLYoTfLww