Designed with several key aspects in focus, JConcepts introduces the Silent Speed line of spur gears for select Team Associated vehicles. Spur gears or straight-cut gears are some of the simplest forms of gears, however they directly influence the ratio, speed and sound of R/C vehicles and they are extremely important. These gears when meshed together correctly provide the transfer of power from the motor to the transmission and are one of the key elements in the versatility and sound of the vehicle. Silent Speed spur gears are precision machined making them uniquely concentric over standard or molded gears giving the user a consistent gear mesh allowing a more precise adjustment and more “silence” on the race track. The detailed machining provides a pattern vented area and secured slipper pad on both sides giving more consistent slipper performance. The gears are marked for size in 2 different ways so they are identifiable either assembled within a slipper assembly or as a stand-alone part. These 48P gears are available in 75T, 78T, 81T, 84T and 87T.