Wolf Tooth Premium Headset - ZS56/40 Lower Blue MFPN=11.5415.015.010 (mm) 17 Manufacturer Number 3903

(mm) 17 Manufacturer Number 3903 Bearing O

Stable and grippy shoulder knobs for high support in off-camber sections and turns

Low profile clamp reduces stress on lightweight rails and wont bottom out

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Wolf Tooth Premium Headset - ZS56/40 Lower Blue MFPN=11.5415.015.010 (mm) 17 Manufacturer Number 3903Wolf Tooth Premium Headset ZS56 40 Lower Blue. 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