Cane Creek IS41 1-1/8" Upper Headset Assembly Tall White Alloy 40-Series Bearing



$6.95 Regular price $49.99
Type: Headsets

The Cane Creek 40-Series sets the standard for performance, durability, and value. The 40-series draws from the premium 110-Series design, incorporating the features that provide a durable, lightweight, long-lasting headset.

The Forty IS41 Upper assembly features an ultra-lightweight design. The tall top cover boasts a 15mm stack height, and is constructed of lightweight, durable aluminum. The top cover is paired with an alloy compression ring and a sealed black oxide bearing for exceptionally smooth performance. The Forty IS41 Upper is designed for performance, offering an ideal solution for any rider.

New, Never Used, OEM, This item is exactly as pictured and does not include retail packaging.


  • Model: IS41 Upper
  • Headset Type: IS - Integrated
  • Head Tube Inside Diameter: 41.1mm
  • Head Tube Outer Diameter: 45.5mm
  • Stem Clamp Diameter: 28.6mm
  • Top Stack Height: 15mm
  • Upper Cover Material: Aluminum
  • Upper Cover Color: White
  • Upper Bearing Type: 40-Series Black Oxide
  • Upper Bearing Outer Diameter: 41mm
  • Upper Bearing Inner Diameter: 30mm
  • Bearing Inner Angle: 36
  • Bearing Outer Angle: 45
  • Bearing Height: 6.5mm
  • Weight: 35g