Sirius e-bike

[sirius]

Hello! I live in Croatia. My English is bad, excuse me, but the bike is good. I was made ​​a 48V 45A Nine Continent kit. I had a box made ​​of reinforced polyester. Controller have been replaced. The first was Infineon 9FET. I ride on Chinese 45A 15FET now.



















After 5000km..........

[dogman]

Seriously nice battery boxes. Too bad about the rim crack. One reason I'm such a fan of full suspension. That and my back is messed up.

[sirius]

Seriously nice battery boxes. Too bad about the rim crack. One reason I'm such a fan of full suspension. That and my back is messed up.

You're right. I am searching the full suspension, too. Next year probably. Fat tires can help, maybe. And tires not much inflated.
I've put sunstour parallelogram, my ass and back are much better.

[sirius]

I bought this controller from the Chinese through the internet. Maybe someone has an idea how to reduce current or programmed? The box is written on the outside only 45A. I want to connect the USB cable. I am waiting for HS3540 currently. I ordered of the Crystalyte Europe. I paid and I hope to have a quick delivery. For HS3540 45A is ok? Currently I have the Nine Continent 2807. Enough is heated to climbing uphill. I'll be very grateful for the information.

[sirius]

I put new HS3540 motor. Everything what people says is true. I opened the engine immediately. I pulled out a rubber ring, extended opening beside ball bearings. I put a copper pipe couplings, diameter 18 mm. The engine works well. Feel a lack of strength up to 30 km / h, but later it is faster then for 10 kilometers. I am not impressed. Cro engine is much stronger, brutally. Comparison is ridiculous. Climbing uphill is faster with a cromotor with 36V and 40A than the HS with 48V and 40A. Cromotor is no heat ......









Here I have inserted a small copper tube and there is no chance of anything more damaging wires, because the tube is in place with the axle.

[sirius]

My HS has a problem with the temperature. Climbing into the hills it warms. I have a 48V and 45A. The engine is quick, light, and can accommodate lots of gear. For faster cooling I glued the aluminum profiles. It works well. Heat sinks are a lot faster.

[sirius]

I got another idea recently. I need to install Cromotor. Cromotor may not have a problem with heat.
I bought a full suspension frame.

[sirius]

I made a model for the battery box, adjust the rear fork for Cromotor.

[sirius]

Axle went on the lathe. She sat perfectly.

[sirius]

Cromotor has enormous momentum. I need to do something for the rear suspension fork.

[sirius]

Cromotor need to feed. I put the battery pack of 48 pieces Headway 10Ah.

[Rodney64]

Very nice build, the aluminum profiles how does it reduce the temperature? Im currently gathering components for my first build using crystalyte H3580 in a hot summer climate. Rod

[sirius]

I haven't yet assembled chain. I don't need him. No more heat per hill, with 48V and 50A. A cold, like it doesn't work.

[kfong]

Nice job on the composite battery cases.

[sirius]

I put a Schlumpf drive. Requires special tools. I made ​​it personal.

[TylerDurden]

Excellent work and pictures.

[sirius]

Excellent work and pictures.

Thanks..........

[MattyCiii]

Love that DIY Schlumpf tool! Real ingenuity.

[Trackman417]

NIce work on the bike! I am a big fan of your torque arm solution and your battery boxes
What are you using to make your battery boxes? Fiberglass?
What are you painting the battery boxes with?
Everything looks so clean and professional. Wish I could work with composites like you can

[sirius]

What are you using to make your battery boxes? Fiberglass?

yes, I'm using fiberglass

[sirius]

What are you painting the battery boxes with?

the paint two layer, the base pearl plus the clearcoat

[sirius]

Everything looks so clean and professional. Wish I could work with composites like you can

I have experience in working with plastic, not complicated, you should try

[Trackman417]

Everything looks so clean and professional. Wish I could work with composites like you can

I have experience in working with plastic, not complicated, you should try

I sure will
I will send you a PM, when I get the everything together to work with fiber glass, and to make sure the stuff I buy will work .
Thanks in advance

[sirius]

Everything looks so clean and professional. Wish I could work with composites like you can

I have experience in working with plastic, not complicated, you should try

I sure will
I will send you a PM, when I get the everything together to work with fiber glass, and to make sure the stuff I buy will work .
Thanks in advance

ok, no problem