H&R Racing HRCH01 Adjustable 1/24 Chassis Foam tires Slot Car HO Tracks This cooling upgrade combines a

This cooling upgrade combines a clip-on aluminum heatsink with an integrated fan to improve airflow around the motor can and help remove heat during extended or demanding use

Ready for use right from the package -- no assembly required Authentic details include naturally weathered exterior

Use the pigments at full strength for an opaque coat or thinned with water for use as a stain

Restores smooth bottom-end rotation

H&R Racing HRCH01 Adjustable 1/24 Chassis Foam tires Slot Car HO Tracks This cooling upgrade combines aH&R Racing HRCH01 Adjustable 1 24 RTR Chassis Foam tires 1 24 scale slot car 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, FOAM front & rear tires on setscrew aluminum hubs, Oilite bushings, body mounting kit Comes with inline HRML2 motor mount & Parma axle gearing recommended for commercial routed slot car