Tuesday 21 March 2017

New Shifters, and Nine Over Eight Gearing?

Winter dreaming about gearing.
Having recently got my hands on a pair of "old school" "thumb" friction shifters, I will have a bit of flexibility with gearing.

Three factors that influenced me buying the friction shifters are:
1) I have an almost unused rear wheel that came with Hoppy (that was quickly swapped out for the eight speed I was using on Mermaid) that has a seven speed freewheel. With friction shifters, to swap wheels I'd just have to alter the stop screws on the derailleur. Indexing is irrelevant on an unindexed system :-)
2) Having removed myself from the hegemony of having to have the same "speed" shifters as rear gears, I can run a variety of set-ups, including unorthodox ones. Irregular spacing between cogs? as long as the chain can handle it, so can the friction shifters!
3) If I fancy another go at an aero setup, then friction "thumbies" mounted on the aero bars will be MUCH cheaper than the "proper" aero "bar end" thumbies.