JConcepts 3113-39 Speed Claw Belted Tire Pre-Mounted with Black Cheetah Speed-Run Wheel Cimarron Valley The whole air resistance is

The whole air resistance is as low as possible

and a direct competitor to trains such as the California Zephyr and Santa Fe Super Chief

Brass firecracker radio antenna

Great for RTR's

JConcepts 3113-39 Speed Claw Belted Tire Pre-Mounted with Black Cheetah Speed-Run Wheel Cimarron Valley The whole air resistance isJConcepts 3113 39 Speed Claw Belted Tire Pre Mounted with Black Cheetah Speed Run Wheel 2 Pack JConcepts Speed Claw Belted Tires Mounted on Cheetah Speed Run Wheels are an option for the fastest crowd in the RC world. Cheetah wheels feature an adjustable 83mm outer diameter wheel and interchangeable adaptors for 12mm and 17mm hex vehicles. When uncovering the pre mounted combination, it is important to choose the application type of your vehicle.