The Yeti is the winterized version of the 'X-factor' that races on the frozen Mammoth XI circuits.
About this creation
Because of the half-track design, the rear cannon had to be replaced with a air-cooled heavy bolter that had internal ammo feed.
Not the actual 'X-factor,' the Yeti uses the same base vehicle and many of its winning features. With smaller forward cannon, the Yeti can fire much more quickly in order to target its swift opposition such as snowmobiles.
Over-sized front tires keep the Yeti from sinking into the snow. Though most half-tracks are slow, the same huge engine of the X-factor powers these treads to amazing speeds.
The most serious threat to the Yeti is guided rockets that target the rear treads.
My first articulated track design! Yeah, I know, whoopie...
Here's a comparison, for those that didn't see V.1