Mercury Marine introduces SpitFire X7 propeller

By jonathan.sweet Mercury Marine has introduced SpitFire X7, a stainless steel propeller designed to improve all performance facets of the growing 75-115hp outboard class. The SpitFire X7 is the first in the 75-115hp engine class to be marketed with Mercury’s proprietary X7 alloy, which is 30 percent stronger and four …read more

Source:: Boating Industry News