I'm on an 08 yz450f. Had a bad wreck in practice and broke both levers. I went to a vendor there and all he had was an 07 yz250f set of levers. He said they were the same. They looked similar so I took them. They fit but after I rode around for a bit, my front brake locked up. Once I took the brake lever off, the brake unlocked. Is it the lever or did I jack up the master cylinder? The pin that the lever contacts with hangs freely but seems to compress the brake properly. I never paid attention to how the pin functions before so I'm not sure if that's normal. I ended up running the race with no front brake. Any help would be nice.