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TimV

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Discussion starter · #1 ·
No, not that kind :D

I'm looking for the best one of these:

<img src="https://www.cbike.com/ProductImages/travelcases/scicon_bike-defender.jpg"/>

The one pictured is what I have found so far.

Has anyone used this one? Do you like it? Is there one that is a lot better?

Thanks!
 
I got some from performance a few years ago for a cross country trip. I took them off about half way because they cut my MPG dramatically. My forester gets 26mpg with the bras on 2 bikes I was down to 13 or 14mpg.
 
On this topic... does anyone make a bra (or bro) for the crank/drive train? I just put on an SRM. Last week, we were all packed up to leave the hotel for the 7 hour drive home - in the rain. I sat there under the cover in front of the hotel. My wife said "What?" I said "Hang on..."

I took the bike off the roof (bra and all), broke it down and put it in the back (glad the Land Cruiser had room!)

I know the SRM is sealed well... but 70+ mph driving rain... for hours... If nothing else, it'd be good peace of mind.

Back to the OP's Q: I use the XPORT from Performance, it's held up great for thousands of miles. And regarding MPG, I think it helped drop my MPG down to 15 on the highway... from 16 ;)
 
Semi-related question:

Does anyone mount their bike on the roof rear wheel forward? I don't know why, but it just seems it might be better that way.

Any reason not to do it?

Stupid?

I just got my first car top carrier. I usually put the bike in the back of the car (w/ fork mounts in the Suburban or just lying down in the Subaru), and I also have a tray-type hitch carrier. But I now have the roof carrier for overflow and when I can't squeeze it in the Subaru. Have never used it, so I'm just wondering what people do.
 
Carbon bikes should only be mounted facing forward. The lay up of the carbon is not designed to take the wind load of going backwards.

Okay, kidding. My roof rack holds 4 - two forward, two backward.
- 1 bike = facing forward
- 2 bikes = both facing forward
- 3 = 2 forward; 1 backward
- 4 = 2 and 2.

There's NO rational reason to NOT carry a bike backwards. It just shouldn't be done. It's bad mojo for the bike. It "wants" to go forward. You hold it back - limited to 20+ mph. This is the one time it gets to soar. Don't make it do it backwards. ;)
 
I call BS on a 50% reduction in fuel economy! There is no way that's possible. I also happen to haul my bikes on a Forester, there is minimal decline in economy with the bikes on the roof, clad in their bras. It's unbelievable some of the information posted on the interwebs.
 
I had one that I bought from Performance and for in town or across town traveling it was good but when I drove cross country from Austin, TX to Tampa, FL the thing shredded to pieces. I had a guy in an LBS tell me that would happen but I didn't want to go cross country with my bike on top of my car unprotected.

The same guy told me that whenever he has to go long distances with his bike he uses plastic grocery store or Hefty trash bags and duct tape to cover the critical areas of his bike like the shifters, saddle, crank, etc. I tried it once and while it looked silly it seemed to work.

Another option is the Naugahyde full bike covers that are sold through ads in Bicycling and other bike magazines.
 
OK - reviving this thread.

I recently got a complete Nakima roofrack for my Caravan. Any "disadvantages" or things I should consider about transporting bikes on the roof? I live out of town quite a bit so I do a lot of highway driving. I thought of using a bike bra until I read the fuel economy issue. Never thought about "bugs". Does carrying an unshielded bike on a roof hurt its shine/gloss?
 
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