ANGRY SOUNDS from 80v 29kW Surron BEAST
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- Опубликовано: 4 окт 2024
- Riding my DIY 29kW 80v frame-up build Surron in the dirt, what she was made for. Bike is really in its element off-road.
After 500km, the most notable things:
Did 3 power settings, 12/19/29kW, and in lower-traction settings like this still-damp trail, 19kW is the max it feels safe to use
Battlecross tires provide incredible off-road grip
MT7 brakes seem more than adequate so far, no issues
Range is about 80km on a full charge (on road, 50-60 km/h)
At bottom 20% of battery, I do see a bit of voltage drop under load
On-road, the primary chain drive does have some whiny resonant frequencies which can get tiring after a long ride
If I did mainly/all street riding, would definitely have a belt primary, and of course street tires
Can't wait to see more content. Keep up the great work, excited for your next videos!
Thank you! Will do!
range test on your custom battery please. I was thinking about making the one from your tutorial and ordering the parts of your website. amazing content wish i had this knowledge before spending the $4000 retail for a surron when they just came out to market.
Thanks so much! I will update in my description on main build video - after several rides, I'm getting about 80km on a full charge. Mixed on and off-road, on road averaging maybe 55 kph. I was actually expecting a little more range, but it does have full MX tires on it. If you used P45B cells, that would increase capacity/range by 10%.
What top speed are you getting?
Beautiful, are you still using that 3D printed battery case ? I was wondering how is it holding up on the jumps etc. Thanks
Thanks, yes it's holding up so far!
A very strong wind knocked bike off the stand yesterday, landed on its side. Checked, everything looks to be OK. Admittedly though, at 57, I'm not doing 70ft triples on it! 😂
@@CoolWatts Thats nice. I am planning to not do big jumps as well. I will definitely try printed case as well and save big money on premade metal one. I mean CHI battery is using just rubber and looks there is not that many issues.
Are able to build a 80kv an ship to Canada?
No, sorry
Do you have a primary chain conversion?
Yes, see my full build video.
What's your range?
I'm getting 80km with 60/40 road/dirt. But that's with huge MX tires. I'm sure it'd be more with supermotos.
Where did you get an 80v battery and which controller do you use?
Hi. Controller - X9000 V2. Battery I built myself:
ruclips.net/video/zQAD5KFV9P8/видео.htmlsi=SkeE_hC-X8xZVbOx
its a 20s 72v nominal just sounds cooler to say 80v
@@EBIKEScott actually it's 22S 80v nominal, 92.4v fully charged (see my battery build), but thanks for the feedback 👍
@@CoolWatts oh nice! My bad when i saw the 76v from the video the cells were very low then roughly 3.45per cell. Nice build man!
@@EBIKEScott no prob - this was at the end of a long day of riding, was having so much fun, decided to make a quick video. Need to do next time fully-charged and set at the full 29kW!