Yamaha YZ 400 465 490 (1979-1990) Front Sprocket Tab Locking Lock Washer & Nut

Yamaha YZ 400 465 490 (1979-1990) Front Sprocket Tab Locking Lock Washer & Nut

A new replacement tab washer & nut to hold that front sprocket firmly in place.

Fits all the following models :

YZ 400 F 1979

YZ 465 G H 1980 - 1981

YZ 490 1982 - 1990