Endless Sphere

skyungjae wrote: ↑

Oct 11 2019 8:00am

A drop in 72V battery is now available that doesn't require you to sacrifice your OEM one. Great for those who are running aftermarket controllers.

https://litespeedbikes.mybigcommerce.co ... or-surron/

That will wake things up.

crazy_dave wrote: ↑

Oct 04 2019 12:01pm

My fear would be how to fix something if it broke. If I crack my Sur-Ron frame or swingarm I can fix it.
I have no idea how I would fix hemp. Smoke it and say goodbye?

Two P7s and a Beta
Bike show in Ohio

Theodore Voltaire wrote: ↑

Sep 28 2019 5:02pm

Since I can lift my seat up to pedal better, my plan last night was to leave early, and pedal all the way downtown, 20 miles with no power. With only 19 2/3 miles to go, I finally gave up on that stupid plan, sheez

If there was a the best comment of the year award, on ES, this is it!!!

Merlin wrote: ↑

Sep 25 2019 1:32pm

nice handlebar height now....
how is the handling

One things for sure, its probably very comfortable standing up on the pegs now.

Very nice

Tech question for everyone. Back from a ride, burned 1391 watts. Went to charge the battery, and the charger would shut off after a couple of seconds. Popped off the cover on the frame, and while I was checking the battery charge wires to make sure it was plugged in, the charger started charger. So...

So that red wire that was cut has nothing to do with the charging. The cut red wire just unrestricted the power. Most likely your XLR plug on the bike is melted. Some where between page 130 and 250 in this thread, I posted a pic of what mine looked like. I had to change to Anderson units to get my c...

260# and 20kw isn't going to change any minds among serious riders, pity. Don't underestimate the bike. I run my Alta in Map 2 about 99% of the time and it weighs 270. In Map 2, its rocking about 24-25kw and will flip you over backwards if you wack the throttle at any speed below 30MPH. Map 4 is go...

Thanks Rix, that looks like a real good one, but too late for this project. I already ordered a Fox 4" external one on eBay, plus a $50 Fox remote lever. Apprently for $300 you don't get no stinkin lever, or a cable, that's extra. It gets good reviews though, and I have a lot of room under the seat...

I love dropper seat posts, you will wonder how you got along with out it. Get the shortest one though. Can't chop the bottom of them to shorten. I'm with you about a short post. Fox offers the shortest one I've seen, which is 4". Even on the rare occasions when I lift my seat to pedal, I only raise...

motomoto wrote: ↑

Sep 19 2019 11:27pm

Just stole this off this picture off the Light Bee thread. It belongs here too. Looks sweet !!Storm.jpg

This machine looks like it will be lighter than my Alta Redshift.

KarlJ wrote: ↑

Sep 18 2019 11:26pm

what size is the stock post? Mine has a carbon one and its stuck hence i'll have to cut / chisel it out and replace.

31.8mm is the diameter. It maybe 31.6mm, now I cant remember what I mic'd it at.

Sorry for kidnapping the post, but does anyone remember where you could get these 3D printed files from? I remember having seen it on endless sphere, originally I guess from the russian forum but 1. don´t speak russian 2. can´t remember from where exactly. I have a 3D printer now and want to test i...

Since I probably won't need new brakes anymore, this is going to be my next victim. Up for pedaling, down for speed. https://www.ebay.com/itm/2020-Fox-Shox-Transfer-Performance-Series-Bicycle-Seat-Post-Internal-Mountain/303017813986?ssPageName=STRK%3AMEBIDX%3AIT&var=601953304840&_trksid=p2060353.m1...

Very nice build Cheeko, outstanding job!!!

My Fighter frame finally arrived back from Stealth today. Now I need to cleanup the rest of the bike to bring it up to standard with this clean frame. :lol: Cheers Not surprised Stealth not only honored your warranty, but improved on your fame in the process. I have been dealing with Stealth as lon...

Anyone have any drama melting the original motor? Do they connect the temp sensor and have power roll back stock? Motor seems to get very hot 20 mins post ride it’s still too hot to hold hand on it more than a second so I make that >70dec C If you smoked at 5403, you must have been climbing steep s...

Now that my fabulous forks work so good, and my rear shock works so good, and my new battery works so good, I guess I need to upgrade by brakes. I'm thinking the new black and red MT8. What's wrong with that, anything? I just need to save up a little more money, like about $340. https://www.ebay.co...

efMX Trials Electric Freeride wrote: ↑

Sep 12 2019 12:06pm

it was sportsman class, run what you brung.. still cool to see though, can't wait for some modified surrons to race the gassers next..

It was cool to see the SurRon mix it up with the gassers. The next gen SurRon will be way better for this purpose.

I wasn't going to say anything Jay, but since you brought it up, at best the guys the SurRon pilot was racing against in the open class were C riders. There is no way the SurRon is beating a B or A riders on a 450. The exception would be if the SurRon rider was an A rider, and the course was down h...

To all those out there that swear the Sur Ron can't compute with "real" dirt bikes! This guy took first place in an open class race! Cool. Though to be fair it doesn't look like the other riders were trying too hard - most he overtook were just putting around. Bummer about the key-off delayed start...

Very nice Jay, that bike is the bomb. According to my math, you have just north of 1300wh in the battery, figure 1150 usable. With the h4065, you got some good range potential, and because your battery isn't super huge, not alot of weight from it. Perfect bike for about 30-35 km of range. Again the ...

Sub'd

Hey guys, I've been out of action for a while with health dramas and then trying to get on with things, but I've FINALLY finished building my beta after 2 years! (this is why I had to give up building bikes for other people!) This may be my last ebike for the forseeable future, and if so, that's OK...