Look what happened to me while I was climbing a huge increase, with an inclination of 70 degrees, suddenly got a hole in the ascent that made the front wheels rise into the air, and hit the ground rose again, by lucky I kept my temper and when the wheels up the first time carried on the clutch and let the brake quiet, but when the wheels went up the 3rd time slowly began to catch, and impressive it is when it finally stops Frontera the front wheel side right is in the air, and feared the worst for seconds, I was very lucky not to have taken a back flip in the first 3 times and did not give a flip to the side when I stopped my dear VM
http://www.youtube.com/watch?v=j6y__muaNjs10:35m You can see the wheels to raise up
10:41m you can see the brake with the wheel on the right side in the air
This proves that easy as it seems an obstacle we have to always be cautious.