Features:
- Black anodized finish and a task specific designed *EZ Dial* knob that features laser etched numerals
- CNC*d from durable 7075 T-7 billet aluminum to precision tolerances
- Allows for *no tools* track or trail side tuning on your four-stroke*s FCR carburetor to improve off idle performance
- Comes complete with o-ring, spring and washer
