Thanks! I took the bar end shifter off and it seems kinda messed up... here's some pics of it...
the grey plastic ring is cracked... does that matter??
What model do I want if I need the 7-speed?? also, If I want to run friction mode can I use ANY Shimano / Dura Ace bar end shifter? even a new 10 speed on on friction mode with my 7-speed shimano 600 derailer??
thanks!
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