GT had a new full suspension rig at the Outdoor Demo and Grannygear got the call to head out on it. Here are his thoughts on this new steed from GT Bicycles.

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GT Sensor 29er: It is not often that I come into a bike test with no preconceptions. In a world with Tweets, FaceBook, Blogs, and Forums, word travels fast, but here was the Sensor, a 2010 5” travel 29er that I had never even heard of. The iD (Independent Drivetrain, the refinement of the iDrive set up) has always intrigued me but that was about all I knew. Kinda’ cool actually, to just go ride something and be surprised. Was I? Yeah, actually. The iD system really is effective.

I turned ProPedal on, even though later I was told it is not necessary…oops…well, I thought it was. It was a pretty heavy bike, probably the heaviest bike of the weekend and I could feel that when I stood to pedal. And, I was getting tired. So, I sat down and pedaled instead. Ahah! Now the sorta’ heavy but really well balanced 5” trail bike came alive in that I could ride up nearly anything I could keep pedaling up. Traction was always there, it was supple, but never sunk into its travel and wallowed. It was dead simple to loft the front end and even…gasp…wheelie the 29er like a circus bike. Well, OK.

On the bobsled runs of Bootleg it was a smile inducing ride but I noticed something in the rear of the bike that felt like flex. Then the rear tire was starting to rub the inside of the left chain stay. Turns out the rear QR was loose…real loose, and it was letting the rear wheel walk around. It did point out the lack of tire clearance at the BB junction. The Nevegal was real close to the metal down there and I understand that will be addressed by GT. As it was, I really came to like this bike. In mud, forget it for now till there is more room down there for goo, but besides that, the 120mm of travel was all good and, if it was lighter, I would have been even happier. I have to wonder if a 4” version with a 100mm fork and lighter components would not be a killer entry besides the Epic Marathon and the like. iD is OK in my book.