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Old 07-29-2015, 01:57 PM   #190
that_guy
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Join Date: Oct 2012
Drives: 2013 Scion FR-S Raven
Location: Barrie, ON
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Quote:
Originally Posted by Quentin View Post
Anyone have a recommendation for a fork mounted tray that has some width to it to limit the motion of the bike? My Thule Big Mouth has way more front to back movement relative to the car (side to side relative to the tray) than I'd like. Once I hit 70mph, the air is really pushing the bike away from the trunk lid. The stamped steel bracket that holds the uprights that support the mouth twists quite a bit without placing much force on it. My countermeasures are 1) get the bike out of the airstream by going fork mounted and 2) getting a tray with better rigidity. I had an old cheap Thule fork mounted tray from my first mountain bike over a decade ago and I remember that one was even worse than the Big Mouth when it came to side to side rigidity.


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The Thule big mouth only supports the bike by the lowest portion of the wheels with a 1" strap and a bar connected to the center of the lower frame triangle. This isn't really that secure for mounting transverse across the back of the FRS (or any car for that matter). This is why Thule and others do not recommend this form of mounting with their roof racks. From my experience, only 1UP will recommend this mounting style due to the fact they use the same design for their hitch mount as they do for their roof rack option. For reference, my old Yakima Highroller would sway as well being mostly plastic and only supporting the front wheel with a simple metal/plastic hoop...and this is when it was mounted as intended on my roof.

For the price, I don't think there is a better option out there from the 1UP. I have never had the issues you've described using my 1UP rack and my 29er is like a wind sail just from it's size alone.

Worth looking into if your shopping options. Lots of users using them here with these bars, myself included, so there's data to support it working.

Good luck!
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2013 Scion FR-S - Raven
2011 Scion tC - Cement - SOLD
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