Greenworks Replacement Lawn Mower Blade (20" Mowers : 25302)

So I have a different model Greenworks mower that I got off Amazon back in 2016 and could never buy replacements blades for it. Had to order directly from Greenworks in Canada. Well guess what!?! This blade works for my mower even though my model isn’t listed. I just needed a 20in blade that had the arrows and sure enough I put in on and it fits perfectly. So fyi this will fit on more models than what is claimed!

The blades worked great. Made my lawnmower cut like new again. Very easy to install. My only problem was. It was delivered a cardboard envelope with a hole in one end and no blades after trying to call Greenworks 3 times waiting on hold for someone to answer for 20 plus minutes each call to let Greenworks know the problem. I reached out to Amazon and they had a new set sent out to me and when UPS delivered it was the same thing hole in the end empty box (envelope) but this time the UPS guy had the blades in his hand. Said they had fallen out. Greenworks has a great product but need to send the in different packaging.

Perfect fit, remember part.

I purchased this because I simply put I never changed my blade in 8 years. My yard is very small. (More like a patch of grass). So I naturally didn’t think I needed this. I was wrong. This blade has solved a myriad of issues I didn’t expect it would.1. It lessened the vibrations from my motor that I thought was simply due to age of motor.2. The grass actually gets cut and not “shredded”.Installation was a bit finicky due to how old my old blade was but it only fit one way (even though it looks like it could fit in more than one way).My advice would be to take pics as you go about or just lay everything down as it comes out and match the new blade to the old one and put it all back together.Just in case it helps anyone else I actually own a task force 18” mower and this blade was exactly the same as the one on my unitIf you’ve chewed up some rocks or you haven’t change your blade in years. Give it a shot. You’ll be happy with the result.

Fits perfectly and increases the battery life of my mower 'cause it cuts so much more easily than the old blade. Mower doesn't have to try so hard.

This is the perfect replacement blade for our 40v 21" Greenworks self-propelled mower. We decided to buy a second blade so we always have a sharpened one ready to go. Tip: Make sure the bumper/washer between the bolt and blade is secure before tightening the blade onto the mower. It should set into place; twist the bumper until it does. The blade will be loose and uneven if this is not done properly, causing a fairly loud clanking sound once you start mowing. Oops!

Fit perfect

This works for my kobalt 104b 03 mower that is 6 years old. Lowes has been out of the blade for 2 years now. It is slightly longer which causes more noise. It now sounds like a gas mower. I'm hoping as it breaks in and wears some that it will get quieter. It is the only thing I have found that fits and allows me to mower. It does a good job as far as cutting goes so I'll take the win.