Shimano ST-A550
Manuals and User Guides for Shimano ST-A550. We found 11 manuals for free downloads Service Instructions, Exploded View
Shimano ST-A550 is a high-quality shifting lever designed to provide precise and effortless gear changes. It features Shimano Total Integration, which allows you to shift gears without taking your hands off the handlebars. The ST-A550 is compatible with a wide range of Shimano drivetrains, making it a versatile option for road and mountain bikers alike.
Key Features
Shimano Total Integration for seamless shifting without removing hands from handlebars
Compatible with a wide range of Shimano drivetrains
Ergonomic design for comfort and control
Lightweight and durable construction
Easy to install and adjust
Pages: 1 Shimano ST-A550 Service Instructions
Brand: Shimano Category: Bicycles & accessories Size: 170 KB
Languages: English
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Frequently Answers and Questions
How do I install the ST-A550 shifting lever?
Refer to the installation instructions in the user manual for detailed steps on how to install the ST-A550 shifting lever.
How do I adjust the SIS on the ST-A550 shifting lever?
Operate lever B®) to set the chain to the 2nd sprocket.
What is the difference between lever (a) and lever (b) on the ST-A550 shifting lever?
Lever (a) is used to shift from a small sprocket to a larger sprocket, while lever (b) is used to shift from a large sprocket to a smaller sprocket.
Questions & Answers
A A A
What to do if the chain rubs against the front derailleur lever?
If the chain rubs against the front derailleur lever, especially when on the large chainring and largest sprocket, lightly press the lever until it clicks. This will slightly move the front derailleur towards the smaller chainring and should eliminate the noise.
What do the two screws on the lever adjust?
One screw is a lever stud set screw used during bracket and lever disassembly, and the other is a stopper screw used when removing the lever. The cable adjusting barrel is used to adjust the gap between the chain and chain guide.
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