this positions the device away from the handlebar

GX cassettes

bottom brackets and wheel bearings

If you're on a budget and don't want to sacrifice performance

All Oakley lenses offer HDO Technology

Wolf Tooth Upper Headset - Orange - IS41-28.6 - 15mm Stack Envelope Shipping this positions the device awayWolf 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