Treal Hobby (X002P1ELUD) 1.9" Alloy Beadlock Wheels Black with Black Ring (4 Pack) Burnishing Fluid The AR-1CC uses tiny Opto-Sensors

The AR-1CC uses tiny Opto-Sensors mounted between the rails where they are shaded from ambient room light by the locomotive or a piece of rolling stock

CNC Precision Cut gears provide an extremely smooth and efficient drive train

positive acceleration

The M41 gets on plane almost immediately

the LED light kit delivers great looks and Traxxas-Tough durability

Treal Hobby (X002P1ELUD) 1.9" Alloy Beadlock Wheels Black with Black Ring (4 Pack) Burnishing Fluid The AR-1CC uses tiny Opto-SensorsTreal Hobby (X002P1ELUD) 1. 9" Alloy Beadlock Wheels Black with Black Ring 4 Pack Now build your wheels with multiple free choices, this is a standard 1. 9 wheel size with screw clamp system that makes it easy to mount up your tires. FEATURES: Standard 1. 9" wheel size Standard 12mm hex hub, removable to use different hub type (adjustable offset) Beadlock design CNC machine aluminum Scale hex head screws, and a Scale Socket Driver Tool will be