What to do about sticky Ultegra shift levers?
The first is a need to be cleaned and lubricated, as you have noted. That is usually a gradual failure, an would usually not result in sticking both shift levers together like you describe. On the STI lever, at the top where it joins the lever body, there is a small screw.
What should I use to fix my shifter?
If you have a crack and it works, great. If you take this bike to an LBS asking them to fix your shifter, they will almost certainly spray it full of some generic spray-lube (maybe not something that eventually gums up, like WD-40), and that’s about it. The aerosol grease is probably a good follow-up.
Why are my shift levers not sticking together?
There are 2 possible causes for this type of failure. The first is a need to be cleaned and lubricated, as you have noted. That is usually a gradual failure, an would usually not result in sticking both shift levers together like you describe. On the STI lever, at the top where it joins the lever body, there is a small screw.
When do you need to replace a Shimano shifter?
Re-degrease and relube periodically to maintain smooth working. If this method fails it is probably an indication that the shifter mechanism itself is worn or bent in which case I believe you need to replace it as unfortunately Shimano shifter are non-serviceable. Boeshield T-9 is what WD-40 wishes it could be when it grows up.
Do you need to replace the shift lever on a Evo 5 speed?
The BETTER LEVER part and repair process eliminates the need to remove the primary drive or replace the transmission’s shift shaft when resolving a stripped transmission shift lever on your EVO 5 speed or Twin Cam 5 speed equipped motorcycle.
When to replace the shifter shaft on a Harley?
I strongly suggest you replace your shifter linkage as soon as you by a Harley with a quality aftermarket shift linkage. There is no warning to this and your linkage will just fail at some point. The cheap stock linkage is a system of balls that pivot in the ends of the actual shift linkage shaft.
Where is the shift lever on a twin cam Evos?
Evos and Twin cams have a motor assembly that ties the engine, transmission and primary drive together into one solid assembly. The design of the motor assembly puts the primary case too close to the transmission’s shifter shaft to allow the stock shift lever to slide all of the way off of the end of the shift shaft.
What should I do if my shift shaft broke?
If you hold your shift lever in the “up shift” position, you can get a straight shot in. Always be super aware of your cylinder fins. Do not pry or push against the fins. They will break. Also be careful not to slip and cut your hand on the cylinder fins. Try to turn the allen bolt 1/4 to 1/2 of a turn.