Product Description
Prindle Mast Head sheave, Nacra Base
Replacement sheave for mast base on Prindle 15, 18, 18.2, 19 and Nacra 2003 and later mast head. Sheave measures 1-1/8″ diameter x 3/8″ wide. Performance Sports factory item #6804. Please note that this item replaces #6803 that is no longer available.
Specs: mm - inches Diameter: 28mm - 1 1/10" Width: 10mm - 3/8" Hole diameter: 7mm - 1/4"
