From another website:
•29er for all-mountain, technical singletrack, enduro racing
•140mm of front travel, 120mm of rear travel
•uses A.R.T. suspension design and 142mm rear axle
•available in December 2010
•Shinobi – 30.2 lbs | US$2,850 / CAD$3,175
It's a great riding bike. I got to ride LPS and Porcupine rim on one at Outerbike. It had great geometry for climbing and descending. The rear thru-axle is a great addition just wish it could be removed without a tool (like a Maxle). The wheelset on the demo bike was the only weak point. Something a little stiffer and with a higher engagement hub would be welcome. The suspension had a small amount of bob when climbing but not to the point where it was a hinderance or a distraction. Small bump compliance and square edge bump handling were good even at very high speeds coming down some of the double track Wher the trail is full of rock lips. It had a good temperament in the air launching off all the ledges on porc. The Reba was ok but I'm thinking it wasn't fully broken in yet. At this price point this is a very capable and fun bike.