Teir

A Prime of one of the Coalwellian Stalker colonies, they've come to be known not for their biological shenanigans, but for their motorcycles.

It's hard to say, what is the reason for it, but Teir, not too long ago, took an extreme interest in custom-building very unusual bikes, including one based on two-stroke diesel engine from Sichovan main battle tank, some based on old rotaries (considered most sane bikes in their collection) and, recently, a strange, heavy bike, powered by two turboshaft engines with additional heat energy recuperation, which they consider their most advanced bike so far.

Even stranger, there are enough customers, interested in either purchasing those bikes or having Teir service theirs/custom-build something for them, that this Stalker can afford to do all this.