These are the replacement Wheel Hub Ball Bearings for the Traxxas Nitro Revo Monster Truck 5120.
FEATURES: Stainless Steel Construction Blue Rubber Sealed
INCLUDES: Two 12mm x 18mm Blue Sealed Stainless Wheel Hub Bearings
REQUIRES: Assembly onto Vehicle SPECS: Outer Diameter: 18mm (0.70″) Inner Diameter: 12mm (0.47″”) Thickness: 4mm (0.15″”)
COMMENTS: These are for the Inside of the Wheel Hubs
