I've recently found myself in possession of a crazy 2007 giant cypress dx frankenbike. It actually has a few nice parts (some older X9) and a weird specialized crank, as well as an ok wheel set with nice CX tires on it. It does however still have the crappy suspension fork on it. These bikes have an adjustable quill stem that works with the fork and headset. I was wondering if anyone out there knew if this has a 1" headtube or an 1 1/8" headtube on it? I'd love to get a new headset and a plain old rigid fork with canti bosses on it.