Overall, his build hasn't really changed that much, it was just added on to.
The current reigning challenger of the combat races, Telossen is both feared and admired by many. He wins through the unique style he's developed over the years. He always starts last and finishes first. He's neither the fastest or the biggest Bio-Racer, but he is one of the strongest. His specialty is creating and upgrading weaponry with the minimal number of parts, and getting the maximum result. His armor is slightly different from side to side because of this. His weapons can also be a bit unpredictable too. It is said that during a race, there is at least a 30% chance of one of his missiles malfunctioning.
He's very competitive, and will start a race with anyone, so long as it is a combat race. Outside of the races, he's a pretty friendly guy, except when his work is insulted. Then he's a bit dangerous. One hand is a bit skeletal due to an accident when making a weapon. He's actually pretty knowledgeable about Veloco-Nui, second only to the official chronicler of Veloco-Nui. If you need to know something, ask him.
He's one of the few Bio-Racers who do not race in a humanoid form. The equipment practically jumps on his legs, covering them. Missile racks slide up and two hands pop out. A rod extends from each hand and end in a blade. His actual hands slide to the side and the buckler attaches itself to both of his arms. The guns he holds in his hands move up to his upper arms. Armor extends over his back, and a reassuring "click" is audible. The buckler becomes a wheel, and Telossen looks more like a vehicle than a humanoid.