Wolf Tooth Premium Headset

Wolf Tooth Premium Integrated Standard / IS52 bottom bracket for frames with fully integrated bearing cups, 52 mm installation dimension at the bottom of the head tube and forks with a 1/5 inch / 40 mm steerer tube diameter at the bottom.

Wolf Tooth headsets are manufactured in the USA from 6061 aircraft-grade aluminium and are available in two series, Premium and Performance, which differ in terms of bearing materials. The headsets are available in different stack heights and with interchangeable end caps featuring integrated spacers.

Wolf Tooth Premium Bearings:

The Premium series, featuring stainless steel bearings, is designed for maximum durability and smooth operation. Multiple layers of specially shaped double-lip seals protect the bearings even under the most adverse conditions. This makes them lightweight, strong and extremely durable.

IS52 / Integrated Standard installation dimension:

The IS52 headset is inserted into the head tube. The frame clearance is 52 mm at the bottom and the fork steerer tube diameter is 1/5 inch / 40 mm. The headset cone requires a 40 mm seat on the fork.

Wolf Tooth Premium Headset Technology:

• Headset: 6061 aluminium, anodised, CNC-machined
• Bearings: Enduro stainless steel, multi-sealed
• Weight: approx. 32 grams
• NOT compatible with Specialized frames or Campagnolo Hidden Set standard