Sigma Supra 280, 280BM, 280W, 330 AND 330W and most motors OVER 20 pound thrust.
Replaces original 3 blade props on these motors.
PROPELLER DIMENSIONS - Overall Diameter - 8" Shaft Size - 3/8 with adapter for 5/16" Rotation - Counter Clockwise Hub OD - 3" Hub Height - 1 34" Roll Pin Hole (Distance from back of prop) - 1/2" - Roll Pin Included, replaces nut
There is a Manufacturer Life Time Warranty on this prop. Youngs' precision die-cast aluminum trolling props are guaranteed against breakage for the lifetime of your trolling motor. If you should break one, send the broken prop to the manufacturer and a new prop will be sent to you by return mail. Warranty is listed on package.