Question about Yamaha PW-X

[net200777]

I bought a haibike with the Yamaha PW-X. Can someone else tell me how they think it compares to the Bosch CX? Because I've done a lot of research and so far it's not living up to my expectations. I don't know if there's anything that I can do software wise. It feels severely underpowered.

 

[Ravi Kempaiah]

I've done a lot of research

Just online research or test ride research?

PW-X has equal oomph compared to the Bosch CX if not more.

 

[net200777]

Yes, I've tested both several times in the highest setting. Turbo on the CX, and the ewxp something like that for the PX. I don't understand why the pwx feels weaker.

 

[net200777]

Does anyone know if there is a way to change the power curve of the pwx? Or increase the torque or power or anything?

 

[Ravi Kempaiah]

Does anyone know if there is a way to change the power curve of the pwx? Or increase the torque or power or anything?

There must be something wrong with the bike setup or the motor.
If the PW-X feels weak, then I can assure you that Bosch CX and Brose WILL feel very weak as well.

I have tested the PW-X and it's punchy by my standards. May be you may want to look into BBS-HD mid-drive kit.

 

[net200777]

Perhaps you're right. I'm going to get the motor checked. The CX feels much more powerful compared to my experience with the pwx. I would hope it's not right. The other thing that's disappointing is it seems that there is much more customizing taking place with all of the motor brands whether smartphone apps or being able to adjust modes. Yamaha? Nothing