SPECS

  • Head Angle: Varies with size
  • Seat Angle: Varies with size and customer
  • BB Drop/Height: 70mm/270mm
  • Chainstay Length: Geared: 40.5cm, SS/Fixed: 40cm-42.5cm
  • BB Shell: 68mm English Thread (BSA)
  • Rear Spacing: Geared: 130, SS/Fixed: 120 or 130
  • Head Tube: Accepts 1-1/8" Steerer
  • Front Der Clamp Size: 1-1/4" (31.8mm). Compatible with all current Shimano and Sram road derailleurs. Bottom pull unless otherwise requested.
  • Seatpost Diameter: 28.6mm or 27.2mm with supplied removable shim
  • Maximum Tire Size: 28c
  • Recommended Chainline: 44mm.