STRAITLINE SEATPOST COLLARS 31.8/34.9

Straitline Components

Our beautifully crafted seatpost collars utilize a barrel nut for more uniform clamping.

  • Available in 31.8mm & 34.9mm
  • 100% CNC machined from solid 6061 T6 Aluminum
  • Available in: Black, Ti-Grey, Orange, Red, Blue, Racing Green, Atomic Blue & Purple Haze