Traxxas 7014 Complete Center Differential for 1/16 Vehicles ATV Bachmann's model comes with the

Bachmann's model comes with the Econami™ SoundTraxx® DCC sound decoder

141 Whisker® Long Underset - Metal - One Pair

Pro-Line 1190-10 Trencher X SC Tires Mounted on Black Raid 6x30 Wheels

not by our decoders

Traxxas 7014 Complete Center Differential for 1/16 Vehicles ATV Bachmann's model comes with theTraxxas 7014 Complete Center Differential for 1 16 Vehicles The optional center differential helps balance the power distribution to reduce front end lift on acceleration and improve steering responsiveness. Differential action is fully tunable by changing the silicone fluid. Factory filled with pure silicone oil; other viscosities sold separately.