Recent content by Upperfoot

Sold!

I would try out those cell holders you can put together like logo, I personally use the ones from https://e-bikestuff.com/en/11-cell-holders

To get around the field weakening issue you can remain within its optimum RPM (about 3800rpm) and gear it appropriately based on the RPM for the speeds you want to achieve.

Depends how thick your busbar needs to be really, as its all about cross sectional area, most tend to overshoot it with little benefit, and can actually be a hindrance in execution (no ability to spot weld) With resistance welding there's a few tricks other than parallel welding which most...

I wonder if rather than using solder which can be time-consuming, opposed spot welding could be another choice? Copper sandwiched between nickel could potentially work, as I know that spot welding copper to nickel alone is difficult to get right even with specialist equipment. I'll do an...

Found this potentially? It says the key is 7x6mm but you may be able to hand file it - https://evea-kartmasters.fr/en/by-chain-drive/2089-sprocket-chain-428er-shaft-19mm.html

Brilliant work! I can see you've put a lot of time, effort and passion into this project, the spreadsheet is especially helpful. Loved your video content on youtube as well

Nice one! Just a lot of persistence, and don't be afraid to reach out to people, I wouldn't have gotten far without that help! Would anyone be interested in the parts individually?

Now sold. --- Hello guys, focusing on another venture so I'm wanting to part ways with my Electric Kart, it's in full running condition but I haven't used it in quite a few months and is just gathering dust! You can see a gallery around the Kart here - https://imgur.com/gallery/AGeSKd6, did...

Well a dragster was being worked on with those specs (exc range) https://insideevs.com/news/408448/ev-dragster-4000kw-5364hp-australia/

Vector is a reseller for Eleek frames FYI, though they do interchange some of their components for higher quality variations (Brakes being an example)

Hello Hallkbrdz, The pack has been retired in favor of a custom 18650 pack which is being UN38.3 tested, I'll update you guys with an update as quite a few things have changed as it's now a commercial venture, still want to share the knowledge and experience I've gained over the last 12 months!

See this is the problem, people like yourself say its common knowledge but to the layperson it really isn't, and something that is required in our industry isn't being done even to its most basic level is something we can identify, but to those who don't have that type of training how are they...

Well, this has been an enlightening journey for me. I've passed the information onto the relevant regulatory agencies as it's a public safety risk, especially if those shipments are incorrectly put onto passenger flights. They'll most likely disappear and reappear as another name.

So Lucky Stuff Limited is the distributor in the UK - https://support.hobbyking.com/hc/en-us/articles/360036342033-Do-you-have-a-warranty-return-address-in-Europe- Yuheng, Wu is the current owner - https://beta.companieshouse.gov.uk/company/07555774/officers Yuheng, Wu also works at Hextronik...