Wolf Tooth Headset Upper Knock Block - 28.6 8mm Black MFPN=RTEX4729N28S011238

Wolf Tooth Headset Upper Knock Block - 28.6 8mm Black MFPN=RTEX4729N28S011238Wolf 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

4 ISO Width (mm) 61 ISO Diameter 622 / Road / 29"

0 Length 266 Spoke Interface J-Bend Defined Color Silver

}Wheels Manufacturing Derailleur Hanger 339

Easily carry everything you need for trailside repair in a secure out-of-the-way location

}DT Swiss M 502 Rim - 29" Disc Black 32H

model Void

5" Tapered Aluminum Steerer Diffusion Black A7 130-150mm

Not barend compatible

}Surly Karate Monkey Bike - 27

or Xtreme-Pro

description end crimps size 1

Ammonia free