Anybody have any ideas of how to make sure the front sprocket stays on? When trying to change it out for a new chain I snapped the bolt. Can’t drill a self driving screw into it because it’s too strong.
Here’s a video: https://imgur.com/a/oDnI4LS
So I have an ebox 2 v2. I put the etm 2.0 kit on it from electro and co. When changing out the front sprocket, I snapped the retaining bolt that holds on the front sprocket. I have tried extracting it and it seems that I’m just drilling into the shaft now. I don’t know if I’ll be able to get any kind of screw in there so looking for other ways to secure the sprocket. I’ve already put a ton of loctite on the sprocket, but I’m thinking I need another way to fasten it. Can I use jb weld gray to hold on a screw or something that will prevent the sprocket from coming off? I know that it is permanent and I’m thinking I’ll buy a new motor anyways and hope that they can install the sprocket I need for me.
Thanks
So I have an ebox 2 v2 with the electro and co kit. I got the ultralight sprocket kit from electro and co as well.
At first I was having problems with the chain hitting the mounting spot that the motor mounts to but then that problem went away after some working on it.
Now I am having a problem with the motor (I think). When I hit the throttle hard ish something down around that area makes a weird noise and there is no acceleration of the bike. From what I can tell there is barely any movement of the chain, this is why I think it’s a motor problem.