All assembled/Includes gear box/Quicker acceleration/Higher top speed
Get the top speed and all-around acceleration you been wanting for your Savage X with the 3 Speed Transmission for the Savage X!
With the stock two speed, some racers and bashers want more acceleration out of medium-speed corners, and the Savage X 3 speed lets you get the acceleration you need all across the powerband of your engine! With an extra gear between low and high speed gears, you get more punch, more torque and more top speed!
This 3 speed transmission is factory-built, so all you have to do is drop it in place to get instant track performance! It’s even compatibile with the #87032 Reverse Module!
Source : HPI