This is the Junfac hardened universal shaft for Axial SCX10 (not for use on the Honcho).
Features:
Includes: JunFac Carbon Steel Universal Shaft (82-117mm) 5mm hole (for rear axle), JunFac Carbon Steel Universal Shaft (95-130mm) 5mm hole (for front axle), joint grease, two spare u-joint couplers and instructions
Note: Can't use on Axial Honcho.