1
vote
2answers
62 views

Shimano Revo shifter does not shift [closed]

I have recently bought a new bicycle and the left Shimano Revo shifter (3 speed) is not shifting, what can I do?
3
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4answers
3k views

How to repair sticky Ultegra shifter

I have Ultegra 3x9 shifters and derailleurs that were installed just a couple months ago. I purchased them on eBay and although they were new, they had been sitting in inventory for a couple years so ...
1
vote
1answer
537 views

Can I use 10-speed Shimano STI shifters with a 9-speed drivetrain?

I need to replace Shimano 105 STI shifters on a 9-speed road bike which was damaged in an accident, however there are few places that still stock 9-speed Shimano 105 STI shifters. Can I use the ...
3
votes
1answer
656 views

How can I adjust index shifter so it doesn't skip the second chainring?

I recently replaced my chain and cassette on my commuter bike. It was a first time operation for me, as I am a new to doing bike maintenance. That part seems to have gone fine. While I was at it, I ...
1
vote
3answers
1k views

Ultegra 9-speed brifter upshift problem - beyond WD-40?

I have a 2000 Ultegra 9-speed right/rear brifter that does not "release" the cable properly. My initial search on this problem suggested that this could often be cured by flushing with WD-40. So ...