Street tracker build

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Street tracker build

Postby Toby82 » Tue Aug 29, 2017 6:26 am

About two years from when the idea of building an electric flat tracker style street bike first started to now and I finally having a rolling bike to show.
Frame and swingarm has been designed from ground up and will suit either an Emrax 228 or zero 75-7 motor and around 5 kWh of lipo.

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Last edited by Toby82 on Tue Aug 29, 2017 2:49 pm, edited 1 time in total. View post history.
Toby82
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Re: Street tracker build

Postby jonescg » Wed Aug 30, 2017 3:56 am

It's looking great Toby! Love the use of the battery box as a structural element!
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Re: Street tracker build

Postby Toby82 » Wed Aug 30, 2017 10:11 pm

Cheers Chris,

Hopefully in the coming months the bike will be ready for fittment of one of your batteries. ☺️
Toby82
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Re: Street tracker build

Postby jonescg » Thu Aug 31, 2017 12:19 am

Cool! I just made another 550 cell order, but half of them are spoken for. I should have about 240 left. Might be a bit short of what you need but we can always order more.
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Re: Street tracker build

Postby deanoseadog » Sun Oct 08, 2017 5:35 am

That thing looks awesome!
I'm in Newy too. I'd love to see it going one day.
Where abouts in Newcastle are you?

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Re: Street tracker build

Postby Toby82 » Sun Oct 08, 2017 2:31 pm

Hi Dean,

I'm down in Valentine on lake Macquarie.

Hopefully bike will progress quite alot between now and Christmas. I'm currently held up awaiting parts.

Cheers Toby
Last edited by Toby82 on Sun Oct 08, 2017 2:32 pm, edited 1 time in total. View post history.
Toby82
100 mW
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Posts: 40
Joined: Wed Oct 13, 2010 5:26 am
Location: Newcastle, Australia

Re: Street tracker build

Postby deanoseadog » Thu Oct 12, 2017 8:59 pm

Cool.

I'm in Swansea. I'd love to have a look at it some time. I gotta finish my electric minibike too.

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Re: Street tracker build

Postby Toby82 » Sat Oct 14, 2017 7:00 pm

Quick update.

2017 75-7R motor coupled with a Sevcon Gen 4.5 size 6 has been ordered and should arrive mid to late Nov. :D
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Posts: 40
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Re: Street tracker build

Postby jonescg » Sun Oct 15, 2017 12:14 am

Nice nice! That motor should be good for peaks of 50 kW right?
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Re: Street tracker build

Postby Toby82 » Sun Oct 15, 2017 2:17 am

This drive train setup is what Zero is running in the 2017 SR. Zero states 52kw peak and 775 amp. I'll start with a 5.4:1 gear ratio so should get decent acceleration with around 850nm delivered to the rear wheel...
Toby82
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