The Kyosho LA405 Drive Joint Cup is a replacement component specified for LAZER ZX7.5 models. It acts as the interface between the drive shaft and the universal joint assembly, locating the shaft and transmitting torque through the drivetrain.
Designed for maintenance or repair following wear or impact, the part is intended solely for LAZER ZX7.5 fitment. Inspect the cup for wear or deformation prior to installation to avoid drivetrain runout.
Installation and care guidance: when replacing the cup, examine mating surfaces and retaining hardware for any damage, ensure the cup seats concentrically on the drive shaft, and confirm the joint rotates without binding after assembly. Addressing small alignment issues can reduce vibration and help maintain smooth power delivery.
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