2 suggestions about it..... Gripper seat cover and header wrap. A trx 450R runs really hot and header wrap makes a huge differance. I put some on mine a LOVE it.. You can ride it hard for hours and turn it off and touch the header pipe and not get burnt. It will be hot but will not burn you. You will love it man.. welcome to the TRX family.
what are you doing with the blaster??