As we get closer to race day, the vast differences in approach between the various race machines for the TTXGP is becoming startlingly clear. Brammo's latest video series, while not the highest in terms of production values, gives us the first view of the TTR's chassis and revised shock mount. Compared to the larger Mission One and Motoczysz E1pc, the TTR is lithe and extremely narrow. The Brammo Enertia TTR also looks surpisingly similar to contemporary MotoGP bikes, not only in scale but also with the legion of wires sprouting from every nook and cranny. There's also some interesting hints about future applications. All four videos after the jump.