Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: do not buy
Review: bought this put it on a hyper 21 didnt work. every time the engin fired it caught and prevented it from runing plus after i took it off to put the pull start back on i noticed that the body was snaped in one spot and the gears were half striped just from a few attempts. and to top it all off the engin never started...junk
