berlinonaut
Veteran
- Location
- Berlin Germany
I don't know of any and I would go as fas as to say: doesn't exist. Not with a "thick" chain and clearly not for that budget. As others have mentioned converting to three sprockets is possible, cheap and easy (but needs a 10-speed chain, so possibly ruled out already), converting to four sprockets is possible but not within your budget. Converting to five sprockets is possible in principle but lightyears outside your budget.I've set myself a £100 budget
I have a Ti Brompton (ie genuine brompton with Ti fork and rear triangle. It is 2007 model with 2 speed. Does anyone know of a 4 or 5 derailleur gear conversion within my budget which doesn't involve changing to an expensive narrow chain?
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