Replacement Mulching Mower Blade: This 520mm long mower blade is perfect for replacing the original blade EXCELLENT DURABILITY: In line with the quality of the original blade, the sturdy design of this steel cutting blade ensures clean cleaning. and a consistent cut over time. EASY TO INSTALL: This blade is easy to install and allows you to directly replace the original reference. PROFESSIONAL REFERENCE: we offer more than 10,000 spare parts. parts, accessories and protective equipment specialized in the field of motorcycle culture...... A wide range of quality products sold at the best prices.