1，Overall limb width 42mm ，Wide limbs can effectively prevent twisting .
String Length/(cm) ：147
Max.draw length/(inch) ：37
Material：Bearpaw Glass Fiber .Black walnut ，Bamboo ，Ash wood . Bubinga.
2，Add carbon fiber inside the bow tip,Prevent bow siyah twisting and increase bow siyah strength .
3，The rest width of the riser is only 16mm，As the riser becomes narrower,the arrow is closer to the center of the riser,So that reduce the right deviation of the arrow
String Length/(cm) ：147
Max.draw length/(inch) ：37
Material：Bearpaw Glass Fiber .Black walnut ，Bamboo ，Ash wood . Bubinga.