After riding the Niken, the point is clear: prodigious front-end grip, unrivaled stability, particularly in dodgy, low-traction conditions. It comes at a cost, however. The Niken GT is heavier, more complex, more expensive, and less well-equipped than the Tracer GT. The question is: Is the grip level $4,300 better than on the Tracer? Experientially, it feels different, but not that much different than a two-wheeler, so whether that extra front-end security justifies making the leap to three wheels is up to you.