This is the:
Wheelie bar, assembled (orange) (fits Slash, Stampede®, Rustler®, Bandit series)The patented Traxxas adjustable wheelie bar features four-position adjustment to control the height of your wheelies. Durable composite nylon construction offers an extra level of protection for the motor and transmission case. Installation is quick and easy while optional aluminum wheels with rubber tires (5186 and 5186A) provide extra style and increased performance (sold separately).
Accessory part for these models:
Bigfoot® No. 1 Officially Licensed Replica
Ford F-150 Raptor
Slash 2WD Unassembled Kit