NOT KNOWN DETAILS ABOUT YAMAHA 90 HP OUTBOARD MAINTENANCE KIT

Props have between 0 and 20 degrees rake. The rake angle determines how much the bow lifts out with the drinking water. large rake propellers are ideal for light-weight-excess weight, high speed boats. excessive rake, however, will strain the engine and minimize Over-all overall performance. If the cup is over the tip with the blade, the blade has