Wolf Tooth Premium Headset - EC49/40 Lower Red CheckoutSpec= Sealhead Assembly Presta and Schrader valve compatible

Presta and Schrader valve compatible ABS Flex Hose

Gas CO2 Color Black Cartridge Type 16g Threaded Included Cartridge Yes Defined Color Black

Compatible with both Presta and Schrader valves

Universal Rubber Stopper compatible with all rim widths and offsets

Crankset Material Cr-Mo Drivetrain Spacing BMX Crank Arm Length 165mm BB Inclusion Yes Primary Color Black Interface 22mm Crankset Weight 920g Crank Spindle Diameter 22mm Pedals Thread 9/16

Wolf Tooth Premium Headset - EC49/40 Lower Red CheckoutSpec= Sealhead Assembly Presta and Schrader valve compatibleWolf Tooth Premium Headset EC49 40 Lower Red. Wolf Tooth Premium headsets are machined out of aircraft grade aluminum and feature high end bearings made by Enduro. They are engineered to use the largest possible ball size and are filled with high pressure waterproof lubricant. A pair of dual lip seals ride in micro grooves to keep out water and debris. Stainless Steel Bearings provide unparalleled corrosion resistance Highly recommended if your