Cleaning STI shifters

j beede · 05-11-2010, 12:40 AM

My Ultegra and Dura Ace integrated shifters work fine, but both are pretty dirty inside when viewed though the opening that appears when the brakes are squeezed. These being the wonderful/expensive/fragile/finicky gadgets they are, I hesitate to spray anything inside. How are you guys cleaning your Shimano shifters?
...j

Joe_W · 05-12-2010, 10:10 AM

As long as they work I'd keep them alone... you could take a look at the explosive views on Shimano's homepage to find out how serviceable they are, though.

j beede · 05-12-2010, 11:35 PM

A respected mechanic at the LBS suggested that not cleaning the inner workings of my $himano shifters was inviting trouble. I am looking for others' experiences with this.
Regards, j

10 Latest Posts
How do you jump? Yesterday 06:46 PM
Newbie from South Florida Yesterday 02:24 PM
Cycle packing or learning from other lon... Yesterday 09:14 AM
New Jersey's New E-bike Law 02-09-2026 03:12 PM
Hello, everyone! 02-09-2026 03:10 AM
Rim Depth Preference 02-08-2026 12:52 AM
How to keep your bicycle safe? 02-07-2026 12:26 PM
How can I fuse & wire U7 headlights to Y... 02-06-2026 12:28 PM
Anyone tried Montella Cycling? What size... 02-02-2026 04:50 AM
Cheating on your bicycle 02-02-2026 03:16 AM

Join BikeRide on Strava

Feel free to join if you are on Strava: www.strava.com/clubs/bikeridecom