H&R Racing Products Adjustable Wheelbase 1/24 RTR assembled Rolling Chassis - Wheelbase adjustable from 3 5/8" to 4 7/8" (92mm to 123mm) - Includes new 40,000 RPM Motor with larger cooling holes, Soft SILICONE rear tires (Shore A 25 Hardness) on setscrew aluminum hubs, Oilite bushings, body mounting kit - Comes with inline motor mount & Parma axle gearing - recommended for plastic track application or commercial routed track racing where no tire glue is used

The adjustable wheelbase allows you to mount almost any 1/24 or 1/25 scale model car body on this chassis to create any kind of slot car you like, from sports cars to stick cars ti street rods and custom cars, and race them on your Carrera or other 1/24 scale slot car track.  The possibilities are endless. 

Motor: FK130