One of the reasons that my engine "hold" up and revving more than 9k is that I use a Swedish oil (Triboron )developed specifically for high performance 2stroke engines. But to the question - You can use any two-stroke oil whatsoever to china motors, mix recommended by the manufacturer (not 1:100)
Triboron Motor Amps: http://www.triboron.se/se/vaelkommen.html
With Swedish patented technologies, an innovation created.
The product contains Boron (B), a semi-metallic atoms. Boron (B) has one of the lowest friction coefficients are!
Boron (B) combines with other elements and create a strong and ultra-low friction in the engine.
Reduces friction.
Provides increased power and torque.
Cleaner engine
Swedish patent
Triboron Motor Amps: http://www.triboron.se/se/vaelkommen.html
With Swedish patented technologies, an innovation created.
The product contains Boron (B), a semi-metallic atoms. Boron (B) has one of the lowest friction coefficients are!
Boron (B) combines with other elements and create a strong and ultra-low friction in the engine.
Reduces friction.
Provides increased power and torque.
Cleaner engine
Swedish patent