Welcome to the Mondraker Zenith XR 2011 Mountain Bike Frame. Focused on the aggressive Enduro market the Zenith is a mountain eating machine. 170mm of rear travel, an air shock and an adjustable headtube make this frame tuneable to your every need. To build the Zenith Mondraker put the front end of the Summum Pro Team, sprinkle in some Zero Suspension, a touch of Stealth tubing and the rear of a Dune RR, all in to a pot, mix well and create a bike which offers 170mm of rear travel, a bolt through rear axle and the ability to adjust the headtube from 68 degrees right down to a super slack 64 degrees. This all adds up to mean you can take on even the most demanding trails and keep on smiling. Zero Suspension System offers the rider Zero bob, Zero pedal feedback and Zero brake jack which keeps the suspension working efficiently at all times so you can take full advantage of its performance on both the ups and the downs. Constructed from Mondraker's own STEALTH alloy tubing means that the Zenith frame is one of the lightest performance 'Big Mountain' frames available.