Yesterday I had my first long ride on XP. 33 miles by GPS (27.5 miles by bike instrument) with about 700 ft elevation gain. It was about 70% PAS 3, 20% PAS2 and 10% PAS4.
It was a blast. I was cruising around 21mph avg for most part of the trip and passing every one behind me. Specially loved beating all those bikers with skinny road bikes and their skin tight outfits. Some of them even took up the challenge and tried to catch up with me. Thats when I hit PAS4 and they were down to dust.
I know its not fair to them but honestly it felt great. I was tired of hearing "On your left" by these bikers when they used to whiz past me all the time.
But all those high speed on a rather windy day took a toll on battery and it ran out of juice around 31 miles. I had to pedal on my own for last couple of miles. Which was ok as it was almost flat and I was comfortably able to ride at 8mph.
Some things I noticed when it ran out of power.
- The bike display screen never made obvious that it ran out of power
- The energy status on display always showed there is one bar left, but no pedal assistance was being provided.
- There was enough battery to turn the headlight on even if motor is not able to engage.
- If you change the PAS level, it will briefly display error 006 on screen and get back to normal.
- The voltage section showed the power was fluctuating between 40-41 V
I think the performance of battery will improve after few cycles of charging, but I dont think it will be close to 40 miles with my kind of riding. So I guess buying second battery was a good decision (awaiting its delivery though).
Overall a fun day and a great workout.