This is a pair of F201 Hop-Up Rear Tires with Inner Sponge from Tamiya.

FEATURES:

High rigidity and stable grip regardless of road temperature.
Reinforced aramid fiber belts.
Dark gray inner sponges.
Grooved tread pattern.
Black in color.

INCLUDES:

Two F201 Rear Tires
Two Inner Sponges

REQUIRES: Wheels, CA Glue

SPECS:

Inner Diameter: 1.42" (36mm)
Outer Diameter: 2.40" (61mm)
Thickness: 0.43" (11mm)
Width: 1.18" (30mm)