Hi
@ngg
Just came across this thread while searching google for Orbea Vibe tyres.
You may have already found this but thought of sharing it anyway -
https://bicycle.kendatire.com/en-us/find-a-tire/bicycle/city-trekking/kwick-seven5-sport
Did you end up replacing the tyres? If so, which ones?
Cheers
Just yesterday I had a chance to try out some tires ... and I think I'll stay on them.
But first let me repeat the reasons for changing tires and the expectations from new tires.
I ride my bike on a hard surface, mostly paved and some on unpaved, so I need tires that support higher pressure. Tubeless are not the most suitable for such conditions.
The main reason for changing the tires was the feeling that Kenda was a bit slower in accelerating and overcoming the climb. Secondarily, at higher pressures (BTW. Kemda does not support pressur greater than 4.2 bar or 60PSI) tires bounce over bumps in the road, which slows down the ride and makes it uncomfortable.
The expectations from the new tires are: easier acceleration and overcoming of uphills, and if possible to be more supple (comfortable) at higher pressures.
Yesterday's opportunity was Panaracer Pasela tires in wire version. Pasela has been produced for a very, very long time. The latest version from 2021 is the largest so far, 700x38c, and it also received the latest enhanced puncture protection, ProTite.
Installing the first tire was a bit difficult (I even destroyed one of the innertube). I was already an expert on the second tire. Pasela tires fit very nicely on the rims.
I went to try it, rode my bike over 40 km and concluded:
- Increased comfort is obvious, moreover at a pressure of 5.5 bar or 80 PSI
- significantly faster acceleration and easier rolling, about 30%
- battery consumption about 30% lower than before
- motor use is shorter even at lower levels of assistance
- the tires do not make any noise at all
I tried them and I didn't want to take them off. I'll keep them.
UPDATE: Today I did another 40 kilometers on the terrain with more uphills and with bigger uphills. The impression is definitely the same, only the differences are a bit smaller. According to readings from Mahle's application, the differences are about 20% in favor of Pasela.
However, let’s face it, Kenda isn’t bad at all! Pasela only accelerates faster, rolls easier and is more supple.