Oregon 92-615 PK2 G3 Gator Blades Set of 2 Blades 2 Blades required for 42" cut; Fits: John Deere 102, 115, 125, 135 Aggressive blade angle increases air flow to push debris up and out for superior bagging or side discharge. Cleaner, more efficient cutting performance can reduce bagging needs. Length: 21.375"; Center: 7 Point Star; Thickness: .203" Width: 2.5"