RedLynx has revealed the three new Trials HD Achievements arriving as part of the BIG Pack DLC. And that's due, remember, on 23rd December for 400 Microsoft Points (£4.80/9.60).
The new Achievements total 50 gamerpoints. The biggest split (20G) goes to "Look Ma I Can Fly!" and is awarded on the Skyway level for bouncing on five trampolines in a row.
The remainder is split between Piggyback (15G) and No Deal (15G). Piggyback requires riding on the top of a car on the Dangerous Ride level, and No Deal involves landing a bailed-out rider in a box.