Recent content by majornelson

Thanks all. I have it working with a hall sensor controller (I think from DIYmoped.com) which is a 48v, 250w controller (I need a small size and don't care about the power). I get a little groan from the motor if a heavy throttle is applied at a slow speed but then it does fine once you're...

It must be spring as I'm working on a new build... and I can't seem to get all of the pieces working. Sigh... I have a Q100C CST and I am trying to use an existing, small 48v battery. I had a spare 48v controller from BMS Battery, the S09P-BL. See below...

Is there an advantage to the Grin Technologies LiGo block(s) (assuming 3 to give you 294 Ah) compare to the Luna 52v Mighty Mini Cube? Note- I realize that the LiGo blocks can be transported by plane and the Luna battery is 52v vs. 36v for LiGo (and that the Luna @52v will have a higher rpm in...

Great info. Can you post a link to the carbon bars from Amazon?

ScooterMan101, Sounds like bicycle heaven! I'm convinced that there is a market and need for a relatively light road bike with assist from a light weight motor for many. ( I wish my legs could push what they could 20 years ago!). With a little electric assist, you can push past weaker knees...

I'm happy with my current setup but the controller is *big*, compared to the battery and my need for power. Are there any rated for 48v that are as small as the S06S out there? I tried another one with a different display but it had trouble with the Q100, basically turned on and off as I...

Jumping in here... but d8veh, Motomech and others have much more experience with this than I do. I've added a Q100CST on my road bike. I used a small 14S 52v (nominally) mini-cube from Luna Cycle. My setup is PAS only and I've been through a variety of controllers to get things just right...

ScooterMan101, Thanks. And a great suggestion. I ordered the S-LCD 3 display to replace my existing LCD display. It's great to be able to monitor the motor temps and watts. I took the bike out today and it performed flawlessly wit the larger controller but I was careful to keep the assist...

Motomech- Although I did order a BMS B. display, it was the same display that I received from greenbikekit (gbk) and the gbk works with BMS B. sine wave controllers. (So now I have an extra display!) tomjasz- I agree! I have two other EM3ev batteries that have been terrific. For this...

motomech- Yep, you pointed out the voltage issue almost as soon as I reported it! And I have *too* many spare parts and a couple of old steel bikes in my shed... but I only seem to be able to ride one bike at a time. ;) chas58- I remember you mentioning that EM3ev built the 36v battery, is...

Following up on my issue regarding the Q100 cutting out after 5 - 10 minutes using a Luna 52v mini battery. More to come as I have an elifebike controller and a 6 FET BMSBattery controller on the way. I've isolated the issue to the Greenbikekit.com controller and my Luna 52v battery. I've...

ScooterMan101, Funny, I just re-read your response to my earlier issue regarding the Q100 motor cutting out. I actually use the EM3ev controller you mention with a Q100 on my city bike, with a throttle. (Great combination but it does whine a little vs. the sine wave controllers) . I used the...

Okay, not ignoring anyone but definitely didn't think everything through. I'll try and cancel the BMS Battery order and replace it with a smaller one. Still can't figure out why the CON63 seems to be failing but I'll swap out the battery this weekend with one that is known to work with the...

I had an extra CON63. I have another bike with a similar setup to this one (where I did not see any issues) at our beach house and I'm going there this weekend and will bring the bike back to try and swap components around. The pain is I've ended up with different connectors on the controller...

Thanks, guys. I have tried it with a throttle and I have the same problem with the motor cutting out. I had this setup working on another bike with the same controller and battery - no issues. But the controller on this bike was wired a little differently so it was most likely a different...