Electric motorbike racing

[Jonathan]

About time I updated this...

We won the races in Anglesey and Pembrey, messed up in Cadwell and won all three races in Portimao which meant we won the overall championship. We got a top speed of 145mph in Portimao, though still limited to 50% power output due to issues with the motor controller, so the focus is to make our own now.

In terms of machining, I made several more sprockets - this time from tooling plate and they held up well. Also modified the water cooling block on the motor, as the rider ground it down a bit when leaning the bike over.

Some pictures here:



... and the obligatory action shots:



Can't wait for the TT next year now - so many things we can work on and improve. The current plan is to make some small changes to this bike and make a whole new bike, so we can take two to the TT. I'm keen to design a frame that could be machined from only CNC milled parts, so no welding and bending aluminium tube. I think it would give some useful design possibilities, in addition to making it easier to replace parts when the inevitable crash happens.

https://www.facebook.com/miquel.gime...6494572616962/

P.S. If anyone has ~£5000 sloshing around, let me know and you can sponsor us