These are Lightweight Treaded Wheels by Du-Bro.

Features

Lighweight
Shock Absorbing
Fits inside most Wheels Pants and Retracts
Grey Eight Spoke Hub Design

Includes

Two Wheels

Requires

Nothing

Specifications

Diameter: 89mm (3.50")
Hub Diameter: 4mm (0.15625")
Width: 32.38mm (1.275")

Comments

None