Small Hub Yellow – 18mm
Small Yellow hub or wheel. Approximately 18mm in diameter. Small tires like (99105B) and (99105N) fit onto this hub. One side has a hole for micro rods, the reverse side has a hole for classic rods. Making it an extremely versatile part.
- 1.5 g
Small Hub or Pulley (Metallic) – 37mm
Black Tire – Racing Tire With Tread – 50mm
Small Blue Tire – 21mm