RecoveryAnswer

HOW DO I CHOOSE THE RIGHT SADDLE?

By Anthony WalshRoadman CyclingUpdated 25 August 2026

ANSWER

Choose a cycling saddle by combining the rider's support width, riding posture, pressure pattern, bicycle position and a real test—not by padding, price or a universal sit-bone formula. Measure sit-bone width as one reference, then compare saddles compatible with the seatpost and intended posture. Cut-outs, width and padding do not produce one result for everyone. Set each test saddle to equivalent coordinates and assess it over the duration you actually ride.

KEY TAKEAWAYS

Sit-bone width is a useful reference, not a universal instruction to add 20–30mm.
Saddle shape, width, posture, setback, tilt and riding intensity interact.
A cut-out, more padding or a higher price does not guarantee lower pressure or comfort.
Compare saddles at equivalent coordinates over the duration and position you actually use.

NOT DONE YET

GET THE MASTERS TRAINING CHECKLIST

The 12-point checklist we use with masters athletes — recovery, strength, hormonal context, and the sessions that still move the needle in your 40s and 50s.

WHO THIS IS FOR

IS THIS YOU?

The rider choosing a replacement saddle

You want a short list based on measured support and riding position rather than reviews alone.

The rider with pressure or numbness

You need to assess the complete saddle position and know when persistent symptoms require care.

THE ROADMAN VIEW

A saddle model is not comfortable in isolation. It works—or does not—in one rider's complete position.

Use measurement to narrow the test, then let repeated riding decide. Do not turn a ten-person study or a brand chart into a universal formula.

EXPERT EVIDENCE

WHAT THE EXPERTS SAY

Dr Andy PruittSports-medicine physician and bike-fit practitioner
Roadman's conversation treats saddle and rider position as one system; controlled saddle studies remain small and design-specific.
Hear it: The Correct Bike Fit Simplified | Dr Pruitt

PRACTICAL APPLICATION

DO THIS WEEK

Record the current coordinates
Measure saddle height, setback and tilt at repeatable points before changing model.
Build a compatible shortlist
Use support width, riding posture, rail and seatpost compatibility and the maker's intended use.
Match the test position
Account for saddle stack and shape so each candidate is tested at equivalent contact-point coordinates.
Test the target duration
Use a demo scheme or return policy where possible and assess normal positions, pressure and control over real rides.

COMMON MISTAKES

WHAT CYCLISTS GET WRONG

MISTAKEAdding 20–30mm to sit-bone width as a guaranteed answer.
FIXUse width as one reference and test the shape and complete position.
MISTAKEAssuming a cut-out or more padding always reduces pressure.
FIXSaddle design changes pressure distribution; verify the actual rider response.
MISTAKEBolting on a new saddle at the old rail mark.
FIXDifferent stack and shapes change the effective contact point; reproduce coordinates before comparing.

FAQ

FREQUENTLY ASKED QUESTIONS

How do I know what cycling saddle width I need?

Sit-bone width helps create a shortlist, but posture, saddle shape and pressure distribution matter. Do not use one universal added-width formula as the final answer.

Is a more padded saddle more comfortable?

Not automatically. Padding changes pressure and movement, but width, shape, support and position decide the result for a rider.

Do I need a saddle cut-out?

Maybe. Cut-outs alter pressure distribution and can help some riders while creating edge pressure for others. Test the complete saddle and position.

How long should I test a saddle?

Long enough to reproduce the positions and duration that normally create the decision. One car-park sit or short first ride cannot represent a long event.

When does saddle numbness need assessment?

Restore recent changes and reduce the aggravating load. Persistent loss of sensation, weakness, urinary or sexual symptoms, skin breakdown or symptoms away from cycling need clinical assessment.

NOT DONE YET

STOP GUESSING. START PROGRESSING.

Not Done Yet is structured coaching for cyclists who want more than generic plans. Personalised programming, direct coach access, and a community of riders pushing each other forward — $195/month.

Learn More About NDY

RELATED EPISODES

HEAR THE CONVERSATIONS

5 Bike Fit Mistakes | Roadman Cycling Podcast

The Correct Bike Fit Simplified | Dr Pruitt

I Tried A Bike Fit From Team GB Bike Fitter (Here's What Happened)

RELATED TOOLS

CRUNCH THE NUMBERS

Tyre Pressure Calculator

Front and rear PSI for your setup.

Gear Ratio Calculator

Compare chainring and cassette combinations.

Cadence Calculator

Cadence from speed, gear ratio, and wheel size.

MTB Setup Calculator

Suspension pressure, sag, and tyre pressure.

JOIN 1,000+ CYCLISTS IN THE ROADMAN COMMUNITY

Training chat, ride advice, and direct access to coaches — all free inside our Skool group.

Join Free on Skool