Suspension tuning - do's and don'ts
Let's talk again about bike suspensions, specifically setting up and tuning them for world-class racing, with benefits for recreational riders as well.
Recently, we concluded our first training camp in South Africa, chosen for its challenging rocky terrain, well-maintained trails, and high temperatures ideal for testing materials and equipment.
Each season, we aim to be well-prepared, dedicating time to suspension tuning during training camps. Every rider receives individual attention based on their characteristics, often involving a ride together (mechanic and rider) for a clearer understanding. Telemetry instruments are then installed for precise suspension measurements.
After one or more runs, we transfer the data to a computer for detailed analysis, which can take hours. The next steps in tuning are decided based on this analysis, often involving adjustments to oil flow, damping, and other parameters, sometimes even drastic component changes.
Following this, the rider is ready for test number two, exploring new performance aspects. After the ride, we discuss the final feel and take additional actions if necessary.
Notably, peak values of compression and rebound have never been within normal limits, requiring modifications each time, even for our amateur clients.
It's important to emphasize that relying on feel or hearsay for suspension setup might not align with actual measurements. For instance, closing rebound by feel might not make sense if you're riding on tracks without big jumps. Table settings on forks are often meaningless unless you're riding purely recreationally.
Our suggestion: use the middle position as high-speed compression, especially for significant jumps, if suspensions are not tuned specifically for them. This can prevent bottoming out. Logic dictates adjusting suspensions based on predominant track features rather than preparing for occasional large jumps.
No matter your riding style or future service location, feel free to reach out to us with questions. Remember, your riding style is unique and deserves a tailored approach!
