Replaces OEM#: 21300-F39-0000-A, 90600-004-0000, 21400-004-0000, 324700003.
Inclduing: 1pc clutch primary fixed sheave with 21 teeth.
Made of aluminum and steel.
Please check the model carefully before your purchase.
Primary Clutch Fixed Sheave for Massimo Alligator 500 Alligator 700 2015-2016 Knight 500 Knight 700 2016 MSU500 MSU700 2015
Primary Clutch Fixed Sheave for Massimo Alligator 500 Alligator 700 2015-2016 Knight 500 Knight 700 2016 MSU500 MSU700 2015