Compatible lawnmower mower blade 4 teeth 26-701 ALPINA 1126-9101-01 BLADE 4 teeth COMPATIBLE: AR-2 600, AR-2 1200 Outer diameter: 250 mm Centre hole diameter: 10.1 mm Side hole diameter: 8x4.5 mm Side hole spacing: 4x20, 4x21 mm CODE: 26-701 ORIGINAL CODE REFERENCE: 1126-9101-01 ALPINA