This pneumatic wheel offers a significant hub strength improvement over our popular plastic-hubbed 8in. Pneumatic Wheel. This variant of this strong wheel features a 1.125 Bearing Bore, which is a perfect choice for building a dead-axle style drivetrain, or for adding non-1/2 hex hubs for live axle configurations. The hub of the wheel is comprised of a machined aluminum core, with two flat machined plates bolted to it to retain the tube and tire. This product is great for both FRC drivetrain applications, or non-FIRST outdoor applications as well.
am-3935 Aluminum 8IN Pneumatic Bearing Bore Wheel.STEP
am-3935 8IN HD Pneumatic Wheel 1.125IN Bearing Bore.PDF