i have a KO Propo EX-10 eurus in good shape never had a issue with responding and i race at alot or bigger races. i did break the trigger once just on the bottom pull side at a big race and was going to order a new one but a had to glue it for the rest of the weekend and thats been a year ago and its still kicking so if you want to change it it is available it comes with the case and what you see in the pic asking $210 shipped price drop $180 shipped
