Cane Creek 50 Headset - IS41/28.6/H9 Upper | IS52/40 Lower Tapered Black MFPN=11.4018.008.571 A distinct channel along either

A distinct channel along either side of the center knobs along with ample spacing between all lugs helps to clear debris

The groundbreaking automatic suspension system has an improved algorithm with all new personalization to match your riding preferences your terrain your style and your physical capabilities

Rounded edge rotor

99mm Drivetrain Spacing Road Interface DUB Speed 12 Chainline 45mm

Compatible with most threaded 16g & 25g CO₂ Cartridges

Cane Creek 50 Headset - IS41/28.6/H9 Upper | IS52/40 Lower Tapered Black MFPN=11.4018.008.571 A distinct channel along eitherAdditional machining on the cups, but incorporating all the features of the 40 Series headset while offering the perfect balance of performance and value Machined, bevel and relieved 6061 T6 aluminum for minimized weight and maximized strength with ZN40 sealed cartridge bearings Compatible with Cane Creek Interlok spacers and traditional spacers. Spacers sold separately TECH SPECS