GXBolt-963, Drive Arm and Universal Bracket

The GXBOLT-963 cutting-edge design is handcrafted with precision ultilzing lightweight high-quality aluminum alloy metals. Carefully assembled and quality controlled to ensure construction exceeds most competitor standards. GXBOLT products are tested and certified to withstand the most brutal athlete abuse, offer longevity and deliver the best value in sport agility and speed training equipment - 100% made in the U.S.A.
 
GXBolt-963 patented pulley system along with the Drive Arm accessory gives athletes the dynamic ability to develop power as the leg transitions from knee drive to push. This major feature develops explosive athletes by significantly improving their ability to apply greater force into the ground.