Puts every ride on your
clipboard as plain text, ready to paste into a note or an email. Worth doing now and then
— these rides live only on this phone.
Climbing on a full charge MODELLED
5,929 – 8,758ft
3,000 ft10,000 ft
At your setting: 8,758 ft.
Fazua publishes 4,350 ft for a full 480 Wh pack — their figure
assumes a “balanced riding style”, which is a lot more motor than you use.
The two things that move it
Motor share44%
River caps the motor at 200 W and you put out 250 W, so roughly
200 of every 450 watts is the bike. Slide it if that is not right.
System weight230 lb
Bike, you, pack and water. Climbing costs
5.5 Wh per 100 ft at this setting.
Pack size480 Wh
Set this if you fit a range extender or ride a different bike.
Plan a route
mi
ft
217
Wh · 45% of pack
Flat riding is costing you about
9.0 Wh per mile.
What this is honest about
Motor share swings the climb number about 1.6x. Grade moves it only
1.15x. So the band above is wide because the app is assuming your share rather than
measuring it.
Your power meter pedals already measure your watts, and the Fazua app already
shows the motor-versus-you split. Feed those in and the band collapses to a single number that is
measured, not guessed.
Measured comes from the four numbers you type. Modelled is E = mgh plus rolling resistance at an
8% grade; aero is omitted as negligible at climbing speed.
Everything stays on this phone. Nothing is uploaded, no account, no tracking.
Clearing your browser data clears your rides.