Recent content by olemetry

Thank you all very much. It sounds like I should go the EM3ev route with Preditor battery. Two more questions: 1. Should I wait for the the 52V version that is weeks away? 2. Does my controller have connections for a torque sensor? Thanks again!!

Thanks yall for the help. It sounds like I have a good controller, I just need to find a wiring diagram. If the CA is the display screen - about 5 inches wide and 1.5" tall that displays the info, Yes I still have it. I have emailed CellMan to see what he recommends. The Panasonic battery...

yes sorry. it has been a while with young kids but ready to get back into it. i remember it is definitely geared due to smaller size. no specs on old controller but it worked good with old hobby 6s. any help is appreciated thanks again. i learn so much from getting back into community and...

New Orleans. All flat. No hills. 29er with 8T motor. No set range. Just a few miles around town. Who makes 8T motor? I bought years ago and forgot. If the battery needs to match controller, maybe I just get the battery/controller combo? Reading about the torque sensor. I didn't know...

Thank yall so much for the help. It sounds like I should be looking for towards the Li-Ion route. That said, what do you think about this: https://bmsbattery.com/ebike-battery/680-48v116ah-bottle-09-panasonic-battery-pack-battery.html They sell this in 3 ways: 1. Just the battery. 2. Battery...

I am looking for a new battery for my 6T. After doing some homework, it seems that LiFePO4 are generally the safest, most reliable. I am done charging LiPo hobby batteries, balancing, etc. However, there are so many different places selling batteries, I do not know who to pick. I see there...

Hi all. Back to the game after a few years and looking for a 48V battery for a MAC 7T motor. I previously put together those 6s radiocontrol model batteries (Lipo), but never felt safe handling them, charging them, etc. I had a few start to balloon, and I realized that they just were not for...

Hi gang. Just getting back into e-bike after a few years. I have a 29er MAC 7T that I would like to convert to a 26" wheel. I haven't called around yet, but I am guessing this is something a local bike shop can do? I also imagine I may need a special (heavy duty?) wheel that I need to...

Hi all. I plan on making (or having my bike guy make) a 26" wheel with an existing MAC 7t motor. The motor is mounted in a 29er wheel. I have done a search and read several posts and I get the impression that I cant use the spokes on the motor already as they are too long and I have to order...

Can someone help? I cannot be the only person with this problem. I have a Specialized Rock Hopper with thumb and trigger shifters on both the left and right. I figured I didnt want a thumb throttle since I alread have a thumb shifter, so I opted for a twist throttle. THis allows me shift...

Good stuff. Thanks yall. Also, I use 48V on my 7T - which may explain why its such a beast. I take it that it may be difficult to find a 20" frame that has a wide enough rear fork to suit the hub? Or should most frames fit it?

Hi guys. I used know a lot more but forgot a lot about the torque/speed stuff, but. . . I have an existing 7T on a 29er and it is fun and fast!! But could I have a bike shop spoke the 7T on a 20" wheel for a different bike or would this not be advised? also, I know speed is factor of many...

I am still a little confused, but I will start with inputing the # of poles. How many poles with a MAC 7T?

Hi all. I put the wheel circumference into the setup, and plugged in the one cable from CA to MAC motor controller from cell_man, but I get no MPH indication. What am I doing wrong?

So the download links no longer work? I ask because Mr. Paul is a busy man and can take a while to get in touch with.