Fuel and MPG

The log

The fuel log: recent fill-ups with the running figures above them
  1. Tap Fuel along the bottom.
  2. The figures across the top are for the bike you are on.
  3. Swipe a fill-up left to delete it.

Logging a fill-up

Log Fillup: odometer, gallons, price and the full-tank switch
The optional half: station and notes
  1. Tap + in the top right.
  2. Type the odometer reading, the gallons and the price per gallon. RIDR shows the total as you type.
  3. Leave Full tank on if you filled it. MPG is worked out between full tanks, so a splash-and-dash with the switch left on would quietly skew it.
  4. If you missed logging the fill-up before this one, turn on Skipped a previous fillup. RIDR leaves MPG out for this entry rather than reporting a number it knows is wrong, and starts again from the next one.
  5. Find nearby stations names the station for you.
  1. Tap Save.
Tip: The first fill-up on a bike cannot produce an MPG figure — there is nothing to measure it against. The second full tank is where the numbers start.

What RIDR works out

Fuel Analytics: lifetime average, cost per mile and total gallons, with MPG over time and monthly spend below
  1. Tap the chart button in the fuel log's top bar.
  2. RIDR shows average MPG, cost per mile, and how both have moved.
Tip: Fuel analytics is part of RIDR Pro. Logging fill-ups, and the figures at the top of the log, are free.
Shot from RIDR 3.17 (build 125) · 7 October 2026
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