MUGEN MRX5 Precision Taper Cone for Gearbox - Arrowmax AM-MRX5-C0702B  [AM-MRX5-C0702B]

Role of the taper cone in gearing

The Arrowmax AM-MRX5-C0702B taper cone is a single-component replacement intended for use in MUGEN MRX5 gearbox and differential assemblies. It provides the tapered interface that determines how mating components locate and engage inside compact drive housings.

Packaged as one taper cone, this part is intended to replace the original cone position on the MRX5. Fitting involves standard gearbox or diff disassembly, seating the cone in the correct place, checking mating clearances, and turning the drivetrain by hand to confirm smooth operation before final assembly.

As part of tuning, the cone affects axial positioning and radial seating of gears or spool parts; inspect gear mesh and endplay after fitting and replace the cone if there is evidence of wear or improper fit. For specifics about material or finish consult the seller or the product packaging prior to fitting.