Rear Wheels for JK Direct Drive 1/32 Slot Cars Precision-Machined Aluminum Hubs – 2mm Axle – Set Screw Mount These are the exact rear wheels used on our JK Direct Drive (DD) 1/32 cars — engineered for gearless performance, minimal rolling resistance, and maximum durability.

Specifications

Outer Diameter: 0.720" Tread Width: 0.375" (3/8") Axle Size: 2mm (for JK DD and similar setups) Material: Lightweight aluminum hub Tire Compound: Medium natural rubber Mounting: Set screw style with.050" Allen head Sold as a pair (2 wheels/tires)

Designed specifically for gearless JK Direct Drive cars, these are also ideal for racers seeking high-efficiency wheels for foam or rubber tire applications on 2mm axles.

Key Features

Optimized for Direct Drive motors — extremely low rotating mass Recessed hub for clean body clearance and weight savings Rubber tires may be glued and trued as desired Set screw ensures secure grip on 2mm axle Built for use on routed wood and analog Carrera tracks