I use Bel Ray gear saver 80w in mine. seems to get the job done. I have three bikes, use it in all of them.
The Yamaha PSR-9000 refers to a model of Yamaha keyboard from the PortaTone PSR series. It is not a type of vehicle and thus, does not contain an engine.
If it is a 2 stroke use 80/90. Weight gear oil. If its 4 stroke run what specified on the engine
The Yamaha YFZ 450 is a light-weight sports all terrain vehicle (ATV). It has a high-performance four stroke engine and is one of Japan's most popular ATVs.
SAE 10w30 oil or Yamaha 4 Stroke Engine Oil
2-Cycle Engine oil.
The best type of Yamaha motorcycle is definitely Yamaha FJR.
Use any 15-40 W with JASO MA or MA2 certification. Equally, an oil of same weight with SAE SF or SG certification. It may be possible to use a 10-30 W oil if the engine is in prime condition, or a single weight 40 oil if the engine is very worn.
what type of engine??
The 2013 Yamaha R1 will have a 998cc inline 4-cylinder engine. This engine offers higher RPMs for a power rush, and higher torque for a speed rush. Proponents of this engine say that the combined power and torque give the rider better control.
Pretty sure 98-2007 takes a Fram CH6004 filter. Type your answer here...
A 4A-GE engine. (by the way developed by Yamaha) just type 4A-GE in on google. ur welcome
5w30 or 10w30