My son and I disassembled his blast earlier this year, it's pretty easy, though be careful in removing the wire harness from under the seat/frame area. FYI, the original frame paint is a bitch to remove, so my son found to be. Support the engine with a scissor jack after removing the exhaust before removing the frame. If you have a rear bike stand, it helps to strap the bike to it via the swing arm and over the tire, helps stabilize the bike. I'm not up to speed on the Blast, hit up jetlee...here on the forum for further assistance, good luck