The ezee forte on steep hills

musicbooks

Esteemed Pedelecer
Oct 10, 2007
719
29
Following some excellent advice from guru Flecc. (Thank Flecc). I would be grateful for any stories of how the ezee forte copes with long steep hills with a light rider(9.5 stones). I need to negotiate approx 2 miles of hill each day during my commute to work.
 

flecc

Member
Oct 25, 2006
53,394
30,734
While you wait for a Forte owner, here's a comparison for you.

My Q bike, which is an eZee Quando with added 6 gears, has 576 watts of gross power. It weighs 25 kilos, I weigh 70 kilos (11 stones). In my hilly area I ride up 1 in 5 (20%) hills easily in second gear which is about as steep as most hills get. I've also experimentally sought out a couple steeper, a 1 in 4.5 (22.5%) which I ride easily in bottom gear, and a very short 1 in 3.3 (30%) extreme hill which I just about managed. I'm 71 years old.

The eZee Forte has 8 gears, has 680 watts of gross power, it weighs 26.3 kilos and your weight 60.5 kilos (9.5 stones). I'll leave you to fill in your age. :)

As you'll see, it's unlikely that with your low body weight that you'll have any trouble, gross weight being the most important factor in hill climbing, giving you a big advantage for this.
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UrbanPuma

Esteemed Pedelecer
Sep 11, 2007
675
43
Hills

Hi Flecc,

What percentage (%) is a 1 in 8 hill? and what kind of hills can my bike climb?

Many thanks
 
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flecc

Member
Oct 25, 2006
53,394
30,734
It's 12.5% Urban Puma.

To get one from the other, use 100.

For example, on the 1 in 8, divide 100 by 8 and you get the percentage, 12.5%.

If on the other hand you only have the percentage number, you divide 100 by that to get the "1 in" number. So if you have a 15% hill, divide 100 by 15 and that's 6.66, so roughly 1 in 7.

I'd estimate your bike can climb just about 1 in 10 (10%) without pedalling, and steeper than that depending on the rider. So 1 in 8 (12.5%) for a not very strong rider, 1 in 6 (17%) for a quite strong rider and 1 in 5 (20%) for a very fit rider.

As you can see, the rider is a very important factor, since these are electric assist bikes.
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