Hey Guys, Just wanted to post up my build and get some feedback. Long time reader, first time posting. So I wanted to get a board that was pretty lightweight, has decent range and decent speed. I am targeting 25km range and 30-35km/h. Currently I am upgrading to a 8S3P battery (max 60A but I’m limiting to 45-50A just to be safe) with custom 270KV 4250 sensored motor setup and is geared 1:3.2 (15T to 48T). The mounts, pulley and casings are all 3D printed.
This is my old version below which is using 6S battery with 350KV motor. Should all look the same on the outside, but battery is thinner but longer.
Anyway, I recon the dual motor kit is close to ready so if anyone is interested in one check it out on my website here www.savage17.com.au .
Will try post a more detailed build log on a regular basis there soon as well.
A few things need advice on as I try move to a production ready model:
- Anyone know a Chinese supplier for quality custom Li-Ion battery packs?
- Anyone know a cheap supplier to get a 48T pulley injection moulded or CNC’d?
- Anyone know a cheap supplier to get casings vacuum formed?
Other than that I think I am pretty close unless anyone else has anything else I should consider?