Search results

I purchased a Bulls Lacuba e45 from fly rides in April 2018. I’ve had so many issues with it, the two most recent were big ones. Motor wouldn’t engage back in June of this year with approx. 6k miles on it, they repaired it under warranty. The bike with the new motor was frequently shutting off...

I still have this battery but have had no luck in finding someone to repair it. I contacted BMZ North America but they don't have repair options at this time. Luna Cycles are also sold out of Rosenberger connectors and I can't find another site that sells them. Any ideas?

I also ordered these from my local Specialized dealer , cost $12 each.

I did try this and was unsuccessful. I reached out to HI-C battery who believe the arc which caused the damage to the connector also damaged the battery management system. They gave me a lead on a site in Germany that perform this but I would have to remove the BMS for shipping!!

I have a BMZ battery (Bulls E-Stream Evo Series Battery) that won't charge. The Rosenberger connector pins on the charge side have been damaged. I contacted both Bulls & BMZ North America, BMZ NA doesn't have the equipment in the US to diagnose and repair. Any leads on how I might be able to...

The dealer who I purchased the bike from has also tried to contact them with no success, as I said in my original post Bulls N.A. have been very responsive previously. I think that @Alaskan is correct and that the team was overseas, at least that's what I'm hoping!

Has anyone else on here had an issue of late getting in contact with Bulls? I've been trying to speak with someone for well over a week and there has been no response whatsoever. My previous experience has been that they were very responsive.

When checking the voltage on my BMZ battery pack with the Rosenberger connectors the paperclip that I was using to bridge the positive and negative pin pulled into the main magnet (this technique was communicated to me in an email from the bike manufacturer). This caused a large spark with the...

I'm doing a 36 mile round trip on a Bulls Lacuba e45 speed pedelec. I only have about 2.5 miles of open road before I have to drop my speed and mix with congested traffic. With a tail wind I can average 18mph and use 50-60% of my 650 wh battery. If I have a headwind I use even more battery...

@Camac The replacement of the controller module seems to have fixed my issue, I have had no problems operating the motor since. However earlier this week the Bloks LCD display keeps defaulting back to it's original settings, the only thing being updated is the total miles. I sent my dealer an...

It doesn't appear they do

Update: The motor has been working intermittently the past few days. It would not power up for me on my ride home yesterday. Cycling that bike fully loaded 18 miles was not the easiest. I went to the dealer today and the controller worked intermittently while there, they contacted Bulls who...

My brose motor just randomly died on me this week, I was in level 2 assist then power dropped. Stayed like that for a mile then I pulled the battery out and it started again. Dropped a few times more on the way back but has been fine since, brake lights are also operational again. I think I'll...

The controller was operational a day after letting the bike sit, the rear brake light doesn't fluctuate in intensity when I pull the lever anymore but I'm short on the time to mess around with it. Just happy to be able to use the bike again. @JRA thanks for the input on the T9 Boeshield.

Washed my 6 week old lacuba e45 today, just a light soaking around the motor and controller. Now the computer display turns on and the lights but I can't get the motor to give any assist level. Anyone else have this problem or suggestions? Really disappointed as this is intended to be my daily...

I thought it would be more than enough battery too! I'm in MA and it's still cold here so that is probably playing a role. My commute is into Boston with probably only two miles of open road after that it's lights, stops signs and stopping and starting. I ride in level 2 assist, when I've kept...

I just purchased the Bulls Lacuba e45 and have been commuting approx. 36 miles a day on it. I've been having to carry the charger with me to top back up to 80% so I can make the trip home in the evening. I'm a little worried that I'll damage the charger in my pannier so I've decided it's time to...

The 701 mirror screw attached to the inside of the handlebar, a screw is tightened that expands a fitting allowing for a solid connection. I commute over some awful roads in Massachusetts and I've never noticed vibration.

I also have the 701 e-bike mirror and it's perfect.

I'm new to e-bikes also having recently purchased a Bulls Lacuba which is a speed pedelec like the Trek Super Commuter+ 8s. I test rode the Trek but ultimately decided on the Bulls because of cost and larger battery (it's primary use is commuting). The Trek is a really nice bike, they put a lot...