Composite steering supply with steering mount gap is part of Fully Adaptive Steering System allows simple modifications towards the steering assembly that transform the geometry and affect the management characteristics. For low traction conditions - steering link mounted entirely on steering dish For high traction conditions - steering link mount on remaining steering supply produced from strong premium-grade graphite product for incredible power and long lifespan. Fits XB2 & XT2 & SCX #322514-G Composite Steering Arm with Steering Mount Hole - Graphite (2)