Ready for the trails? Time to trade in your hardtail for full suspension? Carbon fiber Rocky Altitude 90 RSL Light, climbs like a goat, about 26lbs 140mm travel at both ends Mix of high end Shimano XT and Race Face components New Fox shock, tuned with all maintenance up to date Newer Kenda Nevegal tires Did I say carbon? Web link is a review from when the model was first released. Mine is a little newer