The Complete Handbook of Bicycle Headset Parts
A practical reference for mechanics, dealers, and enthusiasts: headset types, standards, fitment, service, and business
by Alumigogo Books
non-fiction
Every headset standard, fitting procedure, and service routine—explained with real measurements, torque specs, and practical troubleshooting.
🔒30-day money-back guarantee — not right for you? Full refund, no questions asked.
About this book
The headset is the most underdocumented bearing system on a bicycle. It carries the rider's weight, transmits steering inputs, and takes the brunt of road shock—yet most mechanics only know the few standards they see in their own shop. This book changes that. It covers threaded, threadless, integrated, and internal headset standards, with exact stack heights, bearing angles, crown race seat diameters, and tightening procedures for each.
Inside you will find a methodical approach to headset selection based on frame type, fork steerer tube, and intended use—from track bikes to long-distance touring machines. Installation chapters cover headset press fits, crown race setting, bearing preload adjustment, and torque values in both metric and imperial units. Troubleshooting chapters address loose or tight steering, creaks, pitting, and steering wobble, with diagnostic flowcharts. For the commercially minded, a dedicated chapter covers supplier positioning, private-labeling, and service pricing models that generate workshop revenue.
The book is written for people who turn wrenches, not for people who browse catalogues. No filler, no brand worship, just standards, measurements, and procedures that work in a real shop environment.
Reader Reviews
Carol Robinson
★★★★★It's a solid reference, and I respect that it doesn't try to sell me anything. The chapter on standards saved me from ordering a wrong integrated headset for a customer's older Cannondale. My only real gripe is that the chapter on installation reads more like a workshop manual than a handbook—it's thorough but dry, and I found myself skipping ahead to the diagrams that don't exist yet in the eBook formatting. Good as a reference, less so as a read-through. I'll keep it on the shelf, but I won't recommend it as casually as other shop references.
Mary Harris
★★★★★This is the book I wish I had five years ago when I started building custom frames. I've got twenty years of wrenching behind me, and I still referenced the crown race seat diameter chart more than once while sorting out a mismatched fork. The troubleshooting section is genuinely useful—I chased a creak for three weeks that turned out to be exactly the dry bearing race interface described on page 67. It reads like a professional wrote it for professionals, which is exactly what it is. Already bought a second copy for my lead mechanic.
Angela Smith
★★★★★Overall, a very good buy. I'm a serious hobbyist who does all my own maintenance, and I found the selection advice in Chapter 3 particularly helpful when I upgraded my tourer's headset to something with cartridge bearings. The reason it's not five stars from me: the business chapter feels a bit like an add-on, written for shop owners rather than the enthusiast audience that the first half seems to target. That said, the maintenance and troubleshooting sections are worth the price alone. If you're on the fence, just get it.