• Use: Premium All-around
  • Material: 6069 T6 (30% stronger than 6061 T6)
  • Walls: Double
  • Joint: Welded
  • Weight: 425g, 520g
  • Diameter: 406 (20”), 507 (24”)
  • Drilling: 32, 36
  • Valve: AV
  • Sidewall: CNC
  • ERD: 391, 492
  • Colors: Black