Trials HD

Few of the achievements in this game could be considered easy, and that certainly applies to this achievement.

To get this achievement, you must complete the Groundhog Returns level (under Medium difficulty), with 0 faults, and with never touching the left stick. That leaves you with only the gas and brake to control the orientation of the biker, which neither happen to work while airborne for obvious reasons. Needless to say this can get a bit complicated.

The bike I managed to complete this with was the Scorpion 250cc. Anything else seems too prone to flip. This has been the general consensus from what I understand.

The Achievement Hunter video below should prove helpful in figuring out which parts you need to have a light touch on.

Major Comment:
Drakenden said:

This isn't as hard as it sounds, just learn each obstacle in turn. Each jump has its own technique to ensure it can be done clean. Don't be afraid to make lots of faults practising.

The first ramp, full speed, hit left brake for a second just as you land.

The second ramp full speed, your back wheel will catch the wall and leave for a perfect landing.

The Jump over the exploding barrels, Dont take this quite at full speed.

The Jump to platform - start your run from where the guy in the video on the other post starts his, you should hit the platform perfect... brake slightly to stay on the platform then reverse to the left most edge. Let your rider steady himself and give it full speed.

All the remaining jumps are done at full speed ensuring time to steady yourself between each.

Mainly be cautious and take you time dont rush it. Here is a video of the guidelines you should try to follow. I suggest using the Scorpion 250cc. I beleive it is the best for this particular cheevo.