MUGEN MRX5 Taper Cone Replacement - Arrowmax AM-MRX5-C0702B  [AM-MRX5-C0702B]

Taper cone fit and drivetrain alignment

The Arrowmax AM-MRX5-C0702B taper cone is a precision aftermarket replacement made for MUGEN MRX5 gearbox and differential assemblies. It provides the tapered seating surface that controls how mating drivetrain components locate and align in compact gearcases.

The item is supplied as a single taper cone and is intended to replace the factory cone located on the MRX5. Installation involves removing the affected gearbox or differential cover, seating the cone in the original position, checking mating clearances, and manually rotating the assembly to confirm smooth engagement before completing the reassembly.

When tuning, the taper cone alters axial and radial seating of gears or spools; always verify gear mesh and endplay after fitting and replace the cone if you detect wear or mismatch. For any questions about material or finish, consult the product label or contact the seller before fitting.