These are 1-1/4inch in width - the hubs were designed for the wider 2inch ones. It could work but I am not sure.
Got the tyres quicker than i thought. Just waiting for the 3d printed parts now. Might be late next week I get them printed (i have to wait a while, but i donāt pay a penny so canāt complain). How are they holding up for you @Maxid?
I am waiting for my pulleys to be printed. I kept the tires inflated on the hubs and so far all of them are holding up.
Iām planning on just replacing my 2 front tyres for testing. I can still use psychotiller hubs for the back powered ones.
Can you design pulleys then? Any experience with Fusion 360ā¦As I canāt find a way of designing the teeth and itās annoying me
I am using Inventor for my CAD. Pulleys are made via this: http://www.thingiverse.com/thing:16627
I used that thingverse pulley creator, and got as far as creating the pulley in OpenSCAD, then Iād export it into fusion, but it always imports as something that I canāt alter (I wanted to punch some holes for bolts to go through, and maybe add/reduce the thickness in some places)
That inventor thing seems to cost money, think iāll invest some more time in Fusion as itās pretty good, and also free (also Iāve found CAD aināt that easy to learn, so Iām not enthusiastic about learning another program)
you need to convert the stl file made by OpenSCAD before you can use it in any CAD software. Inventor luckily has a conversion feature.
Howās the balance of them?
Very tempted to try nematic tyres finding my current setup very bumpy where I live and a few curbs to high for me to go up so going to these would be a good option. Let me know how they go would be good to use the same bolt holes to attach a pulley to as well or combine the inner tyre brace and the pulley into one pice.
Nice what sort of teeth count is that ?
I think 35 teeth
Yep 35t - together with the 15t on the motor pulley at 6S and 140kv motor I am going for a 30km/h topspeed
THats not far off what I run now but need to find some of the dual pivot like evolve use to help convert easy from street to mtb
@maxid: how long and hard have you ridden your ABS-hubs? I did a test print in my scrap PLA just to check that the conversion to STL in fusion360 didnāt mess anything up.
Just wanted to know its worth printing four hubs in ABS.
I just got my printed hubs today Waiting for bearings and bolts that I forgot to orderā¦Should be testing them at the front of the board next week
Not at all until now - so many things to do and after reading about a recent incident in which the police caught an esk8er not far away from where I live, I am reluctant to use my boards right now. I hope @riva_00 can give you more details once he tested them on his board.
Ahw, that sucks. Is there a translated article about it?
Btw, what infill did you print with? 100%?
I posted it three weeks ago:
infill I donāt even know - I just sent the files to the guy responsible for our printer and he got me the parts