Hi guys, newby here. I recently purchased 2 2000 Banshees, had them out this last weekend and one of them seized up. I took it apart yesterday, and found the right piston skirt had broken off and took out the bottom of the cylinder liner also. I'm going to order new cylinders and top end kit, but I'm not sure what crank is in it. This shee has been highly modified, and I've been doing a lot of homework on replacement parts. First of all, how do I know if I have a stock crank, or a stroker, or a 4mm? I'm going to order the Athena 392cc 68mm Big bore cylinder kit. I'm not sure what size the cylinders are right now, but the Pistons in it now say 175 on the top and Japan on the inside. I haven't pulled the bottom end apart yet, I'm waiting on the flywheel puller tool to get here, but I just want to know what to look for when I get it apart. Any help or suggestions would be GREATLY appreciated. Thanks!!!!!!