Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
4 Stems are fully forged 6061-T6 aluminum stems that have a 4-bolt handlebar clamp
8 Color Black Weight 150 Material Alloy Defined Color Black S
CNC machined chromoly spindles
High durability even in the toughest conditions
Stem Angle (deg) 0 Length 45 Bar Clamp Diameter (mm) 31
Wolf Tooth Headset Upper Knock Block - 28.6 8mm Black Model=Bubba Rear Hub 4 Stems are fully forgedWolf 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
US$ 139.00
US$ 69.00
US$ 119.00
US$ 69.95