Upper Cup for Integrated Headset WOLF TOOTH PREMIUM 1"1/8 IS42 Stack 7mm Silver

The WOLFTOOTH Premium 1"1/8 upper cup for integrated headset, is precision-made directly in the Minneapolis factory (USA).

Designed to be lightweight, strong and durable, the cup uses aerospace-grade 6061 aluminium. This headset cup features three levels of advanced sealing to protect the bearing from the elements and extend its lifespan. This IS42 model uses an Enduro stainless steel bearing with excellent longevity.