Wolf Tooth Headset Upper Knock Block - 28.6 8mm Black MFPN=11.4018.008.565 }Muc-Off Five Brush Set

}Muc-Off Five Brush Set

5mm Neon Yellow

5+ 15 x 110 46mm Offset Diffusion Black (No Gra dient

}Ritchey WCS Carbon Trail Flat Handlebar: 740mm 31

Wolf Tooth Headset Upper Knock Block - 28.6 8mm Black MFPN=11.4018.008.565 }Muc-Off Five Brush SetWolf 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 Trek's Knock Block system The top cap on these headsets have unique