The rotary valve is the moving element in the carburetor that meters airflow with every throttle input

All variants of the SCT410 are directly compatible

The included carrying case keeps the tools organized and makes the kit easy to transport to the track

Reusable workshop tool

Length: 51 mm (2")

Team Associated 72109 Belted Drag Slick Tires, 2.2"/3.0" Bead, soft TC Series Parts The rotary valve is theASC72109 Belted Drag Slick Tires, 2. 2" 3. 0" Bead, soft Lower your elapsed times with these high performance belted drag slicks. Features: Tires will not balloon out during use Soft rubber compound for No Prep RC drag racing Overmolded Polyester belting for better dimensional stability Lightweight carcass design Standard 2. 2" 3. 0" bead