Unlike the thin owner’s manual that came with your bike, the full service manual covers:

The Yamaha XSR 155 is a joy to ride, but it requires care to stay that way. Whether you are a seasoned mechanic or a new rider looking to get your hands dirty for the first time, the is an indispensable resource.

For the advanced mechanic, the manual details the Variable Valve Actuation (VVA) system, fuel injection diagnostics, and even full engine teardown and assembly procedures.

Here’s a ready-to-post guide for motorcycle enthusiasts, written for a blog, Facebook group, or forum.