Wolf Tooth Headset Upper Knock Block - 28.6 8mm Black CheckoutSpec= Dual Position Air 8 Flare 12

8 Flare 12

}Pirelli Cinturato Gravel S Tire - 700 x 40 Tubeless Folding Classic Tan

High quality measuring tool perfect for the shop or home mechanic

Used on very fast and dry trails

Wolf Tooth Headset Upper Knock Block - 28.6 8mm Black CheckoutSpec= Dual Position Air 8 Flare 12Wolf Tooth Headset Upper Knock Block 28. 6 8mm Black. Wolf Tooth Precision Headsets for Trek Knock Block are machined in the USA out of aircraft grade aluminum with superior sealing for protection against the elements. Available in a variety of colors to add some style to your bike. These upper headsets are for Trek frames with molded in internal bearing cups. Designed to work with Treks Knock Block system The top cap on these headsets have unique