RC4WD Z-S1591 Punisher Shaft II (80mm-100mm) 5mm Hole FEATURES: Fits the RC4WD Gelande II Truck Kit and RTR and the Trail Finder II truck kit Constructed of industrial grade steel Advanced internal spline Uni-Joint for super smooth operation Direct fit no modification needed Travel distance of 2.76 - 3.15 .;INCLUDES: Punisher Shaft II Three M4 X 6mm Set Screws.