CNC-machined primary axle for #335100 Multi-Diff. Includes factory-pressed top-quality German one-way bearings, hand-ground for maximum running precision and energy. The one-way bearings needs to be serviced, cleaned, and oiled frequently (we suggest making use of #309580 One-way Lube). One-way bearings aren't replaceable.
CNC-machined aluminum Multi-Diff main axle
Strong, lightweight alu
top-notch German 1-way bearings