Motorcycle Calculators

Free motorcycle calculators.
Fuel range, lean angle, chain slack, tire wear, and more riding tools.

Find the correct chain slack for your motorcycle based on swingarm length and sprocket sizes. Prevent premature chain and sprocket wear.

Calculate the maximum safe cornering speed for a motorcycle based on radius, lean angle, and road friction.

Calculate how far your motorcycle can travel on a full tank. Enter tank size, fuel consumption, and reserve level to plan your ride.

Calculate your motorcycle lean angle from corner speed and radius. Understand the physics of cornering and your tyre's grip limits.

Calculate calories burned while riding a motorcycle. Includes active riding effort, traffic conditions, and duration.

Track your motorcycle service intervals. Calculate when your next oil change, chain lube, and major service are due.

Calculate the effect of changing front or rear sprockets on your motorcycle speed, RPM, and acceleration. Plan your gearing changes.

Calculate correct suspension sag for your motorcycle. Get the right static and race sag for optimal handling.

Calculate how motorcycle tire pressure changes with temperature. Cold vs. hot pressure correction for safer riding.