Molded composite engine gear package created from specially-formulated graphite composite item to complement FRONT motor place of XB2. The graphite molded gear industry is lighter and much more effective. All elements fit entirely together, thin super-easy using a large component differential is supposed become respected by every racer. The durable gear industry homes the differential and right back transmission, allows the mounting of straight back roll center owner, motor dish, and straight back shock tower. Fits merely XB220