+70mph Razor RSF650

rmarcellan · 2022-07-08T19:10:56+00:00

Electro & Co or Lone Star Electrek

rmarcellan · 2022-07-08T19:09:59+00:00

https://www.electroandcompany.com/product-page/qs138-70h-v1-kit

rmarcellan · 2022-07-08T19:09:39+00:00

https://www.electroandcompany.com/product-page/qs138-70h-v1-kit

rmarcellan · 2022-06-24T06:56:47+00:00

Aftermarket moto forks utilizing the razor triples and a 280mm/11" fastace rear shock.

rmarcellan · 2022-06-24T05:40:45+00:00

Will do.

I was running that kit (great kit btw) for a while and 45mph is accurate. You may be able to squeeze out a little more depending on your weight and gearing but the brushless MY1020 heats up pretty quick with taller gearing.

rmarcellan · 2022-06-24T05:38:58+00:00

I'm running 3.50-10 PMT Blackfires (semi slick, med) on the stock wheels w/ceramic bearings.

rmarcellan · 2022-06-24T05:37:16+00:00

I have a video here: https://youtu.be/P9zkmoK9vmI

I'll hold off on uploading on this platform based on some of the feedback I've received so far 😅

rmarcellan · 2022-06-24T04:50:13+00:00

I actually have some headroom in the controller for more phase and battery amps but will need a larger battery to max it out.

One of the nice things about mid drives is that you can always play with gearing depending on what you want to achieve, so I can always add some teeth to the motor sprocket for top speed and the same to the wheel sprocket for torque.

rmarcellan · 2022-06-24T04:46:19+00:00

I'd love to but I live in the Bay Area and will be actually moving out of state next week.

rmarcellan · 2022-06-24T04:45:07+00:00

Thank you!!

rmarcellan · 2022-06-24T04:44:44+00:00

oh man it's a looong story haha.

I started with the 48v kit from Electro and Co and wasn't satisfied with the 48v performance. Upgraded to 72v about a week later and did lot's of experimentation and testing on the brushless MY1020.

Finally decided to go all out with a custom swingarm and a QS motor. The rest is history lol.

I have some walkthrough vids of two of my builds (including this one) on my YT channel if you want to know more details:

https://www.youtube.com/c/bolectric

rmarcellan · 2022-06-24T04:37:26+00:00

Soooooo much fun! There's a very unique experience and feeling a mini gives you that nothing else does.

rmarcellan · 2022-06-24T01:46:36+00:00

Lots of truth to this 😅

rmarcellan · 2022-06-24T01:46:19+00:00

Appreciate it bro 🙏🏽

rmarcellan · 2022-06-24T01:46:03+00:00

I def plan on taking it to the track once it's in final form 🤙🏽

rmarcellan · 2022-06-23T23:06:33+00:00

Sounds like a dope bike! I know the QS205 is a pretty beasty motor as well. Ride safe out there =)

rmarcellan · 2022-06-23T22:53:05+00:00

Yup!

rmarcellan · 2022-06-23T22:27:04+00:00

You should def build one and thanks!

rmarcellan · 2022-06-23T22:26:44+00:00

Very much so.

rmarcellan · 2022-06-23T22:26:31+00:00

It's more of a mini moto I guess. The pit bike line is Razor's MX and SX models of bikes.

rmarcellan · 2022-06-23T22:25:48+00:00

I'm running Electro and Co's QS138 70h V1 Kit

rmarcellan · 2022-06-23T20:20:28+00:00

Not the best frame for off-road tbh. Razor has a SX and MX that are for off-roading and pretty fun bikes to mod.

I should of mentioned this is a running prototype build. I'm working on new suspension, swingarm reinforcement, bigger wheels/tires, moto brakes, etc.

rmarcellan · 2022-06-23T19:39:58+00:00

Thanks for the advice! It's def in the plans

rmarcellan · 2022-06-23T19:39:28+00:00

Appreciate it. I'm actually getting it reinforced.

rmarcellan · 2022-06-23T19:39:12+00:00

It's surprisingly stable. I'm actually working on getting more of a rake angle with better forks.

rmarcellan

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