Recommended oil weight for a 2006 Yamaha roadliner

SOURCE: 2006 yamaha roadliner 1900 rattle under gas tank

You will find using a premium fuel or an additive will rectify this is over time. If using standard Unleaded fuel will dry out the valves making this noise. Noise is more noticable after using Ethanol / Blended fuels.
Regards,
Alex

SOURCE: 2006 yamaha 450 yzf ..how much oil does it hole

1.2 litres buddy

SOURCE: I HAVE A 06 ROADLINER 1900 FIRST OIL CHANGE I USED

I also have an 06 Roadliner. I use 20w50 Lucas sythetic motorcycle oil with great results. Will later switch to Rotell T Synthetic 5w40 (Dark Blue Jug at Walmart) as it costs alot less than Lucas.

What the heck is a Husaberg?

SOURCE: Setting the clock on a 2006 Yamaha Roadliner

the clock is set by holding the button down on the clutch side of the handlebars until your display blinks. The you use the front brake side to adjust the time.

SOURCE: Oil drain plug removal

3/8 inch drive ratchet and 17mm socket.