Cane Creek 50 Headset - IS41/28.6/H9 Upper | IS52/40 Lower Tapered Black keyword search-sw-15 Super tough and durable POM/Nylon

Super tough and durable POM/Nylon construction for maximum performance

Puncture protection newly defined - the material itself prevents sudden air loss

1 RC2 W/ButterCups e-Bike approved Yes Brake Type Disc Axle/Hub spacing 15x110mm TA Maximum Tire Width 81mm Primary Color Black Stanchions Material Aluminum Steerer Tube 1-1/8-1

49/398mm or 55

Compatible with Bosch motor systems

Cane Creek 50 Headset - IS41/28.6/H9 Upper | IS52/40 Lower Tapered Black keyword search-sw-15 Super tough and durable POM/NylonAdditional 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