OEM FXR Frame versus aftermarket
Anyone recommend an aftermarket frame or stick to the original. Thinking on an 87 and up.
Whichever direction you go, the last thing you want to skimp on would be the frame, being that it's the entire basis of the bike. The stock frame has endured the test of time and we all know that it's great. A couple of friends have the Big Bear Choppers Titanium's and they've showed me some extra gussets that make them even stronger than stock. I've rode those bikes and they handle much better than my FXR, but that Ohlin's fork has a lot to do with that. So IMO either of those options would be a good way to go. There may by other good frame options out there as well. But I don't know of them.
If I was going to build a ground-up FXR or FXR clone, I think I'd let the build determine which frame to use. If I was going to use a lot of used rebuilt FXR parts, I'd go with the FXR frame. But if I was going all custom motor, fork, trans, wheels, etc. I go with the aftermarket frame.
But that's just my thoughts. Either way it should be a fun project and you'll end up with a great ride eventually.
My concern is whether its better to by a 20+ year old frame site unseen or pick up the new BBC fxr copy for a bit less. If the BBC is same or better than the original, then my questions been answered.
If you can find a Chopper Guys frame then jump on it:
http://www.ebay.com/itm/CHOPPER-GUYS...-/141691708052
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I should also mention, the Ohlin's front end they use on their Titanium's aren't just pulled off the shelf. Those are made to specification for that bike, based on performance & weight.
I put a few hundred miles on my buds Titanium and I've never rode a better handling big twin. I really thought I couldn't keep up with him in the canyons because of his riding skills. But when we switch bikes, I literally left him in the dirt and he didn't have a chance of keeping up with me. When we finally pulled over he said: Damn bud, I had know idea you were working so hard trying keeping up on your bike. And what could I say, it was true, I was working hard trying to keep up.
Also, again just IMO, I believe using an original FXR frame would somewhat devalue a high end, high performance build like you're considering.
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