HUP Lightweight 31.8mm Seat Post Clamp (27.2mm Seat Post) in Red Spring Triathlon or Gravel Adventure builds

Triathlon or Gravel Adventure builds for the kids - with a wide range cassette and easy shifting

Trek Segafredo

reach (42mm minimum) is substanially reduced compared to standard 22

torque to 15Nm

HUP Lightweight 31.8mm Seat Post Clamp (27.2mm Seat Post) in Red Spring Triathlon or Gravel Adventure builds***Correct size for HUP evo, HUP straatrace, HUP enduro & HUP azure frames*** Lightweight Aluminum alloy 6061 seat post clamp in Black for 31. 8mm seat tube diameter anodised finish in Red: Material: Aluminium alloy 6061 Clamp diameter: 31. 8mm Seat Post Fit: 27. 2mm Weight: 14g Color: Red Maximum pinch bolt torque 5Nm More install info here.