I checked several Yam Dealer Web sites, trying to buy this Yamaha special tool. ---- YM-33282 --- For pulling the Rotor.
I finally found that it is re manufactured by K + L Tool company.
K + L part number is, 35-8507 ( $22.99 )
They do not sell direct, only thru dealers.
I got one ordered from Moto-Service's, Glendale AZ
Phone, 623-363-1267.