This product includes : Hex Adapter-2PCS Stainless Steel Screw Shaft M5x4x20-2PCS Set Screws 5x5-2PCS Manual number: 7750+7737+7756 Product major function & usage:
Leading the wheels & tires to rotate Harden steel #45 is a much stronger material than original, we have made the dogbone part thicker from original 5.5mm to 7mm, the joint of the CVD connect with hex is modified from original fastening design to perforation using stainless steel pin to stabilize the alloy hex to become more stable. Xmaxx is very powerful, the speed of the CVDs spinning is fast and strong and must be upgraded in order to keep the wheels and tires stable and work out perfectly. Suitable for Traxxas Xmaxx 8S