Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Works like the original

It was good to find this simple little part for my trusty 20+ year old Ryobi weed beater. I had even gone so far as to replace the head with one of the newer Aero-Flex heads. However, I found that the replacement cost for the Aero-Flex vanes was more than I wanted to pay, although they were somewhat faster to replace. The speed bump does the job and I'll just take care to bump it less on pavement and more on the soil. I'm happy with it.