Wolf Tooth Upper Headset - Green - IS41-28.6 - 15mm Stack YGroup_7033461080109 Weight 125 grams

Weight 125 grams

Belt loops

Anyone who commutes and rides at night knows the importance of a good rear light

UVB & UVC rays and harmful blue light up to 400 nm

and 10mm hex wrenches

Wolf Tooth Upper Headset - Green - IS41-28.6 - 15mm Stack YGroup_7033461080109 Weight 125 gramsWolf Tooth Upper Headsets are machined in the USA out of aircraft grade aluminium with superior sealing for protection against the elements. Available in a variety of colours to add some style to your bike. The ZS headsets are for frames with internal bearing cups that are pressed into the frame. The EC headsets are for frames with external bearing cups. In other words, the bearing sits outside of the frame with these headsets. These IS headsets are