The Yamaha owners manual states that the clutch is lubricated with the engine oil, there is no mention made of transmission oil capacity or type. Transmission shares oil with engine. You can register on Yamaha.com to access an online owners manual. Owner 2003 660 Raptor.
The Yamaha Raptor 660 is a motorcycle that was made by Yamaha between 2001 and 2006. One can purchase a second-hand Yamaha Raptor 660 at a used Yamaha dealer.
The Yamaha Raptor 660 stock has 43hp.
The Yamaha Raptor 660 is a single cylinder.
The manual recommended fuel for a Yamaha Raptor 660 is regular unleaded gasoline. Higher octane unleaded gas will likely improve performance.
Yamaha sold the Raptor 660 from model year 2001 through 2005. They then redesigned the Raptor 660R in 2006 released it as a Raptor 700R.
2005
by the shifter
The 2002 raptor 660 will go 100mph tops.
The engine number on a 2003 Yamaha 660 Raptor is located on the engine casing. It is found on the top and on the lower left hand side.
You can buy a Yamaha Raptor 660 at a local Yamaha dealer. These bikes are also sold online at Ebay Motors and Auto Trader. You can purchase a used or new bike at any of these places.
The Yamaha Raptor 660 takes 3 Quarts 4-Stroke Oil or 10w/40.