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Re: Felt IA BTSpac...is it faster?
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I've had the BTSpac / draft box on the back of my Felt IA since I got it. Is there any data or claims that the bike is faster with it on? I've noticed some pros not running it and it just doesn't appear very aero on there. I've heard other draft boxes (Trek Speed Concept and Quintana Roo) are faster with it. I scoured Slowtwitch and the internet and can't find a claim (though I could have missed something).

If you ride w.out it, where do you put your flat kit on race day?


BTW, anyone have a hard time getting theirs to fit on perfectly straight / in-line with the rest of the bike?

Thanks in advance!
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Re: Felt IA BTSpac...is it faster? [bthiel] [ In reply to ]
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I have heard it’s pretty much aero neutral. I only put it on to race, so I can put a flat kit in it. It’s hard as hell to get on, and yes it never looks straight.
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