The Harley Library
All six guides. One price.
Buying, servicing, upgrades, running costs and selling. Plus two guides you can't buy anywhere else.
The Harley Library: all six guides
- All six guides, delivered instantly
- Two guides only in the library
- 30-day refund
Today
$75
Get the library — $75Instant PDF download. Secure checkout. Card or PayPal.
The six guides
Four are sold alone. Two are only in the library.
Before You Buy Your Next Harley
Your first Harley or your next: which to buy, which to avoid, and what to pay.
$37, or in the library
Before the Dealer Bills You $125 an Hour
Save hundreds on every service — and claim the free repairs Harley already owes you.
$37, or in the library
Before You Spend Another Dollar on Your Harley
Upgrade it right the first time — and pay less to run it every year.
$47, or in the library
Before You Sell Your Harley for Thousands Less
Get top dollar, whether you sell it yourself or trade it in.
$37, or in the library
Before You Ruin Your Harley Without Knowing It
You're probably doing one of these every ride — and it's quietly wearing out your engine.
Only in the library
The Harley Owner's Guide
Ride it right, run it right — tricks even 40-year riders don't know.
Only in the libraryWhy the library
Most owners don't have one of these problems. They have three or four.
Bought one at a time, the four single guides come to $158. Add the two library-only guides, and that's $242 of guides.
The library is $75. That's less than one hour of dealer labor.
Who Mack is
Mack Brooks is The Old Rider on YouTube. Forty years in the saddle. He does his own wrenching.
He made these guides for owners who are tired of guessing, and tired of paying for it.
Mack is a digital character. His face and voice are made with AI. The facts are not: every price and recall in the guides is checked against public sources.
Watch Mack on YouTube →The honest bit
If only one of these problems is yours, buy that one guide. If three or four are, the library is the better buy.
For torque values or work inside the engine, use the factory service manual for your bike. The guides tell you when you get to that point.
— Mack
30 days, full refund
Use it on your next service, upgrade or sale. If it wasn't worth more than you paid, reply to your receipt email within 30 days. You get every cent back.
Common questions
What do I get?
A PDF guide, sent the moment you pay. Read it on your phone, tablet or computer, or print it.
Will it fit my bike?
Yes, if you ride an Evo, Twin Cam, Milwaukee-Eight or old-style Sportster.
What if it's not for me?
Reply to your receipt email within 30 days. Full refund. No questions.
Is this from Harley-Davidson?
No. Harley-Davidson has nothing to do with these guides.
The Harley Library
Six guides. Two only available here. $75.
Get the library — $75Instant PDF download. 30-day refund.