The Suspension Engineer's Handbook
The Suspension Engineer's Handbook is a practical motorcycle suspension engineering book written for tuners, racers, suspension technicians, and serious riders who want to move beyond guesswork. It takes the reader from spring rates, wheel rates, and damping fundamentals through to shim stack design, rebound control, dyno interpretation, cavitation, tyre interaction, troubleshooting, and whole-bike balance.
This is not a generic clicker guide. It is a structured handbook built to explain why the bike behaves the way it does, how to calculate what matters, and how to turn rider complaints into disciplined engineering decisions.
If you are searching for a serious motorcycle suspension book, suspension tuning handbook, or shim stack engineering reference, this book is designed to be the bridge between workshop feel and real mechanical reasoning.
What's Inside
Spring & Wheel-Rate Theory
Spring rates, wheel rates, natural frequency, leverage ratios, and how they set the foundation for everything else.
Damping Force & Rebound Control
Force-velocity theory, zeta-based damping ratios, compression and rebound behaviour, and why balance matters.
Shim Stack Design
Practical valving strategy, tapered stacks, crossover stacks, ring shims, mid-valves, bleed circuits, and stack height management.
Piston & Hydraulic Design
Piston design, hydraulic flow paths, port areas, gas pressure behaviour, cavitation analysis, and oil viscosity effects.
Dyno & Telemetry
How to read force-velocity graphs, interpret dyno data, use telemetry for trackside development, and validate changes.
Troubleshooting & Balance
Systematic troubleshooting pathways, tyre interaction effects, whole-bike balance, and translating rider feedback into engineering decisions.
Who Is This Book For?
Suspension Technicians
Workshop professionals who revalve forks and shocks daily and want deeper engineering understanding behind their decisions.
Racers & Tuners
Motocross, enduro, supercross, road race — anyone who needs to make faster suspension decisions at the track.
Engineers & Advanced Riders
Anyone who wants to understand the real mechanics behind suspension behaviour, not just clicker charts and rules of thumb.
Buy The Suspension Engineer's Handbook
Practical suspension engineering for riders, tuners, and workshops who want clearer logic, better setups, and more confidence.
Frequently Asked Questions
Use the Book with the Shim Calculator
The Suspension Engineer's Handbook gives you the theory and methodology. The Shim Calculator gives you the tool to apply it. Together they form a complete system for suspension development:
- Use the handbook to understand why a stack produces its damping curve
- Use the calculator to model the stack and see the curve instantly
- Use the handbook's troubleshooting pathways to diagnose issues
- Use the calculator to test and validate fixes before rebuilding
Try the Shim Calculator
Enter your shim stacks and see force-velocity curves instantly. Free preview, no sign-up required.
Use the Shim Calculator