1. What is a Motorcycle Tyre Pressure Calculator?

Definition: This calculator estimates the optimal tyre pressure based on base pressure, load, and speed.

Purpose: It helps motorcyclists maintain proper tyre pressure for safety, performance, and tyre longevity.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( P \) — Recommended tyre pressure (psi)
• \( B \) — Base pressure (psi)
• \( L \) — Load (kg)
• \( S \) — Speed (km/h)

Explanation: The base pressure is adjusted upward for increased load and speed conditions.

3. Importance of Proper Tyre Pressure

Details: Correct tyre pressure ensures optimal handling, braking, fuel efficiency, and prevents premature tyre wear.

4. Using the Calculator

Tips: Enter the manufacturer's recommended base pressure (default 29 psi), your load in kg, and expected speed in km/h.

5. Frequently Asked Questions (FAQ)

Q1: Where do I find the base pressure?
A: Check your motorcycle's manual or the sticker on the swingarm/frame.

Q2: Should I measure load with or without rider?
A: Include the total weight - motorcycle, rider, passenger, and cargo.

Q3: How often should I check tyre pressure?
A: Before every ride for optimal performance, at least weekly for regular commuting.

Q4: Does temperature affect tyre pressure?
A: Yes, pressure changes about 1 psi per 10°F (5.5°C) temperature change.

Q5: Should front and rear pressures be the same?
A: No, typically the rear requires 2-4 psi more than the front due to weight distribution.