Wolf Tooth Headset Upper Knock Block - 28.6 8mm Black Model=Shimano SLX/DT E532 Rear Wheel 0mm 282mm J-bend Black Box

0mm 282mm J-bend Black Box of 100

}DT Swiss Ratchet LN Freehub Body Upgrade Kit - Shimano HG 11 MTN Standard Aluminum Sealed Bearing 36T

}Full Speed Ahead Omega/Vero Pro Steel Road Double Chainring - 34t 90 BCD Steel N-11 Black

Double "snap" seals for water and dirt protection

22% Elastane

Wolf Tooth Headset Upper Knock Block - 28.6 8mm Black Model=Shimano SLX/DT E532 Rear Wheel 0mm 282mm J-bend Black BoxWolf 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