Correct tire pressure is the cheapest performance and safety upgrade for your Yamaha XSR700: 33 PSI front / 36 PSI rear (measured cold).
Under-inflated tires overheat, wear fast, and handle vaguely; over-inflated tires shrink the contact patch and grip. Check pressures weekly and before long rides.
Yamaha XSR700 quick service specs
| Item | Specification |
|---|---|
| Engine oil | 10W-40 |
| Oil capacity | 2.6 liters |
| Oil change interval | 6215 miles |
| Chain slack | 51-56 mm |
| Spark plug | NGK LMAR8A-9 |
| Tire pressure (F/R) | 33 PSI front / 36 PSI rear |
| Battery | 12V 8.6Ah (YTZ10S) |
How to check and set tire pressure, step by step
- Check tires cold — before riding or at least 3 hours after.
- Remove the valve cap and press your gauge squarely onto the valve stem.
- Read the pressure and compare to 33 PSI front / 36 PSI rear.
- Add air in short bursts with a pump or compressor, re-checking each time.
- If over-inflated, bleed air by pressing the valve core briefly, then re-check.
- Refit the valve caps and repeat for the other wheel. Don’t forget the rear —
Common mistakes to avoid
- Checking hot — heat raises pressure and gives a false high reading.
- Trusting gas-station gauges — they’re often abused and inaccurate; carry your own.
- Ignoring slow leaks — a tire losing 1-2 PSI a week has a puncture or bad valve; find it.
FAQ
What is the correct tire pressure for the Yamaha XSR700?
33 PSI front and 36 PSI rear, measured cold. Stick to the manual’s figures unless you have a specific reason (and the experience) to deviate.
Does tire pressure change with temperature?
Yes — roughly 1 PSI per 10°F. Re-check when seasons change.
Can I run lower pressure for better grip?
Slightly lower pressures can help on track, but on the street they overheat the tire and hurt stability. Stay near stock for road riding.
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Dan Heiman
Writer at Helmet Today, covering helmet reviews, fit and riding safety.
