Recent content by Tommy L

I have this setup and running it at 4750 watts with 62-64amp consistent then backs off to 3300watts at 40mph. But I hear that some have rewound with special 200C wire and are running 10kw into the rewound BBSHD. Anyone know where to get a rewind done?

Hello!!!!!! Tommy L here.... I've been with you guys since 2007 I think. I haven't built in a while..... I moved from Canada to Florida USA 6 years ago. Built my wife a BB 750w bafang with Luna battery..... but not me.... I had the need to hot rod :P lol just over a year ago I started...

I upgraded. I built a Tesla mod 3 pack. 5p 20s 25ah 1.85kw 74v nominal 84v hoc Phase Runner controller from Grin 3250 watts setting in the software 22.5amps Field Weakening 40.6mph 65.34kph 42t Lekkie front 28t rear Appropriately 2400 watts to maintain 40mph 40-45°C temperature So...

I’m doing the sandwich.... 0.1mm pure copper sheet/foil 0.2mm pure nickel x 8mm I figured this cross section should give zero “C rise” to 75-90 amps 100-140 amps with some loss to heat 160 amps max I have a 30amp BMS. 35 miles on the pack so far. Not even warm to the touch when asking...

Ten years back..... so grateful for the awesome help here!!! So I’m on Facebooks DIY ebikes and help others And the Facebook Mid drive bb’s and help there and even help on the 18650 new builders Facebook. I’m trying to give back. But the ES Facebook is strange lol. I’m grateful for the...

Omg that’s near 4kw in a geared hub. Oh my!!! Ok.... now I need to find a donor bike. Maybe the NYX frame. 😊

Thank you for your reply!!! That’s great to hear about regen. Do you find the 2000 watts torquie With it being 5to1 ratio??? Pulls away quickly ??? Take care! Tommy L sends.....

3 2mm spacers on the right side before inserting into bottom bracket. Then 2mm shim behind the 46T stock chainring and chain line is spot on center. I have a Lekkie 42t on the way. I’m hopping that I can take 1 2 or 3 spacers off the BB once the 42t arrives As it is smaller diameter and...

I just found out about the GMAC and I just finished my BBSHD fat build. Omg.... now I need to do another build. I love regen, but my 10 year old DD build is heavy. Question..... is the GMAC torque sensing during pedaling like a Bionix? I thought the BBSHD would be torque sensing since the...

Framed Alaskan 26” 17” frame Fat bike BBSHD 46t (42t Lekkie being shipped) Lekkie buzz bars 160mm with left crank offset to correct Bafang motor “Q factor” Micah Tolls BMS 52v 14s 30amp continuous Tesla Model 3 cells - 0.1mm copper 0.2mm nickel Kwelder Moosetreks triangle bag 52v nominal...

I order a couple of triangle bags. This one seems to be robust and is lined and the bottom is Reinforced with a vinyl.

Triangle bag just arrived and got the BBSHD installed. I like the upgrade display. I just need to figure out how to tell my BMS to use its battery screen.

Bike is in!!!!!

Sorry I missed this. “18650 heat shrink and cell holders inc” On eBay. Find him on Facebook and contact him on messenger for 10% off for forum members.

Absolutely a great point! I contacted Micah with regards to the 30amps before making the purchase. 30amps is the continuous rating and can handle up to 80amps, but not 80 for long or it cuts. I'll be mostly on lvl 2 or lvl 1 pedaling :) but I'm sure I'll hit 30 plus amps a couple of times...