I want to install a road bike derailleur on my Brompton c line, I already have installed a 6 speed cassette 11-28. Does anyone has any advice on the installation?
I want to use derailleur hanger and chain stopper from the photo, I want to use the Shimano Sora because I used a 9 speed cassette, and I have a used Sora derailleur.
My other option is to use the ltwoo derailleur, but I don't know if it is good in the long term.
I ride a lot on the rain, and my bike catches a lot of dirt from the road.
Thanks in advance.
by CommunicationMoney74