Fafrees F20 Pro vs Fafrees FF20 Polar

Where each one wins

• Fafrees FF20 Polar is 20 km further on range.
• Fafrees FF20 Polar is 270 Wh more battery.

The Fafrees F20 Pro does not lead on a single measured axis here. That does not make it the wrong bike, but it does mean the Fafrees FF20 Polar is the one to justify not buying.

What each one costs to own

Over 5 years the Fafrees F20 Pro costs about 315 EUR less to own, once purchase, charging, servicing, a battery replacement where one is due, and resale are all counted.

That figure moves mostly on the battery. The Fafrees F20 Pro covers about 43,200 km before its pack is due for replacement; the Fafrees FF20 Polar, about 57,600 km. Ride less than that and the replacement never enters the sum.

Run these numbers on your own mileage

Which one to buy

• Pick the Fafrees FF20 Polar if you ride to the edge of the battery and dislike planning around it.
• Pick the Fafrees FF20 Polar if you would rather charge less often than carry less weight.
• Pick the Fafrees F20 Pro if the five-year total is what you are optimising.

Verdict

On the measured axes the Fafrees F20 Pro is the better buy, and the Fafrees FF20 Polar needs a reason of its own: a colour, a frame, a shop you trust, a price that moves. None of those are in our numbers, and all of them are legitimate.

Range here is an estimate under one reference ride, not a measurement. Yours will differ with terrain, weight, tyres and weather, which is what the range calculator is for.