from: instructions packed with Super Tigre 2500 engine Italy fuel containing min. of 15% oil while braking in. After brake in content can then be lowered to 10 to 12% oil. Ref to the entire content being castor oil. After brake in recommended content be a blend of castor oil and synthetic content.prop recommendations are 18x8,
18x6 and 16x8 for the 2500c.c incidently the box says 2000 but on the mount it has stamped 25!! snipped-for-privacy@yahoo.com- posted
8 years ago