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

The WOLFTOOTH Premium 1"1/8 upper cup for internal headset, is precision-made directly at the Minneapolis factory (United States).

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

Ref: 9259153817949