Put simply, shifters (aka gear levers) tell derailleurs exactly how to move a bike chain from one sprocket to another, via the movement of an adjustable cable.
Prices do not include postage, contact if you’re interested.
More in stock, just ask if you can’t see what you’re looking for or are unsure about anything.
Internal hub gear shifters can be found over at the Sturmey-Archer page.
All items are in very good used condition unless otherwise stated, and are listed in order of price – high to low.