Search for "Yamaha XSR 155 Service Manual PDF download official" or check the sticky threads in the r/XSR155 subreddit for community links. Keep a digital copy on your Google Drive, and print the torque specification page for your garage wall.
Many riders assume that because the XSR 155 is a small-capacity bike, it is simple to work on. That is partially true—until it isn’t. The XSR 155 is equipped with Variable Valve Actuation (VVA), a slipper clutch, and a sophisticated fuel injection system. yamaha xsr 155 service manual pdf work
This is the bread and butter for most owners. The manual outlines the service schedule (every 1,000km, 6,000km, 12,000km) and details how to perform: Search for "Yamaha XSR 155 Service Manual PDF