Adjustable slider replaces the fixed gear positions of the stock mount

KATO 2-120 HO Scale 114mm (4 1/2") Straight Track [4 pcs] UniTrack

resulting in higher top speed

It arrives fully assembled and ready to bolt on

Traxxas 7691-BLUE X-Monster Bigfoot No. 8 Body Scorpion Parts Adjustable slider replaces the fixedTraxxas 7691 BLUE X Monster Bigfoot No. 8 Body. Is it time to replace your X Monster truck body or upgrade to an all new look? This licensed BIGFOOT No. 8 body comes fully painted with pre applied decals. The body is fully assembled and ready to mount with pre installed body cage, body supports, and tailgate protector.