BannedCR500Riders.com

Hi Openclassexpert

Our component and the assembly from Millar Race Engineering in Manitoba is the strongest set up you can get for a big bore engine.

We can provide you a complete engine without problem. For more details feel free to email ma at sebastien.m@pantheramotorsports.com

-B&B Racing engine "After a long race season and thousands of race laps, Panthera cranks have endured harder race treatment than any CR500 replacement crank before. Typically after 3-5 races we tore down engines to inspect cranks(hot rods) and crank tin failure was common. Now we have 20+ r...

We asked to the outlaw kart guys lately to comment on the quality of the cranks. They confirmed us that no oem or hotrod cranks are near as strong as ours. Some of our crank have been running through 15 races and 2000 laps this year and they are still running strong. When we asked them what is the r...

VHM have screws on their crank too. The tolerences of our machining allows a perfect replacement of any CR500 cranks. That is the only thing we need to share. If we were sharing avery drawings and heat treat details of our product, we would not stay in business for long. We have some cranks running ...

Hi MalW,

At panthera motorsports, we already make custom crankshafts for CR500. We have no minimum order.
Check it out

http://www.pantheramotorsports.com/prod ... dbae4e0c99

Here it is guys, ask your questions if you have some !

https://www.youtube.com/watch?v=GUGygkiQAkQ

http://www.pantheramotorsports.com/#!cr ... tart/zft7i

We are testing the second prototype next week and are very confident about it.
We hope to get you something on sale within the next two weeks.


Thanks to everyone for being patient about this !

Hi Guys we are gathering a list of email to contact you for information when will come the time of the release and reservation list for the E-start. Please leave us your email here on the forum or go on pantheramotorsports.com at the bottom of the homepage send us a comment with your name and intere...

Hi Likelite,

The weight of a billet crank is about 5% more. It is the price to pay to get rid of the thin foils and have strong billet material.

As for the inertia, if this is what you are worried about, it is pretty much the exact same.

Thanks Rhino, I think the item will appear on the online store without the electricals, but two options boxes will be available to click if people want us to include them. Can you guys tell me what tune pipe you are running, or show me a picture. We have notice some fmf fatty comes extremely close t...

We are glad to hear that Rhino ! I would like your input on something. At first we though about selling only the mechanical components, and let the costumer buy a 450x stator, and the electric motor. (So the electricals) Would you prefer that we put it in the kit and make it a more ''plug and play''...

Hi Guys,
Just to inform you that we are now going to be making our own billet crank.
Balanced to whatever set up of piston and rod you will run.
Custom stroke will be make on request.

Crank is now on the online store
http://www.pantheramotorsports.com/#!cranks/z2gkl

They are probably gonna come out at the same time.

We are happy that you are ready for that e-start. Timeline stays the same for now, we want to make sure it is gonna be properly tested before selling it. You are gonna one of the first informed Rhino89523. Meanwhile, if anyone is interested in the Liger engine set up, liger cases are entering produc...

Being machined at the moment, will be in testing during the next month. Expected sale start end of March, be ready!

Yes, of course parts will be designed so they fit the starter set up if you want it later on.

You will be free to only buy the stator and flywheel. The flywheel will come out more that original so we will probably have to sell a adapted billet cover for people who only wants those two component.

The flywheel is part of the electric start design we are preparing, so the complexity of such a project slows down the timeline a little. But the flywheel alone with adapted stator back plate should be ready around third week of February.

Hi Brodster12, I think what Roostius was referring to is that we have a 110W 450x stator and flywheel conversion kit coming out soon. He was involved in the design of it. Being straight from the 450x, it will be reliable, more than some other aftermarket high output stator we have seen fail too ofte...

ATV, we are not only working on motocross.

We have something on the dsign table that will make people move on about the mighty trx250r...

We have couples other project planned, not only about the 500. As for the 500, a liger version case is probably to come. We have not started looking into gears yet. As we are talking about e-start, the design phase is very close to be done. All parts are getting budgeted and we would like some feedb...

Were are at the moment planning on making a version for the liger cylinder bolt pattern. No plan for making smaller at this moment. Maybe with some other engine we want to create. Thanks for the response!So do you have plans for a smaller engine in the future?Based off the last gen cr250 maybe? We ...

Any thought of hogging a hole in the side for a little KTM style electric starter....I'm on one tomorrow if you do. I have zero problems kicking mine over and all that but I ride all technical stuff, sometimes the only way I can get a good kick when I flail and bail is using the left foot and I'm 6...

Were are at the moment planning on making a version for the liger cylinder bolt pattern.

No plan for making smaller at this moment. Maybe with some other engine we want to create.