Cane Creek 40-Series Integrated Short Cover Complete for 42mm Head-Tube (1-1/8-Inch Straight Steerer, Black)

6061 t-6 aluminum
Internally contoured cups minimize weight
Innovative clip-seal seals the top assembly and captures the compression ring
Durable steel crown race with low-friction face-seals
Internal parts are cross-compatible across 10, 40 and 110 series
0.35 pounds