This is definitely high for PU.
In comparison that’s about what I average on Big Chungus.
3 Likes
I get 23 riding calm on 90s. It’s possible with a lighter rider and calm riding.
I get roughly 18wh/mi
4 Likes
I understand this, but madwheels have a good bit more deflection/rolling resistance than standard thane.
I would think this would account for 50% differences, not 100%+.
Hard 90s are a good bit different than madwheels, not really comparable.
Stating range of a board with 115lb rider never crossing the 18mph mark is dumb. I get everyone does it and you have to keep up, but it’s unrealistic for 75% of riders.
Ill get off my soapbox.
Carry on
2 Likes
It’s a setup thing man
I’ve never even touched 40 wh/mi on urethane, that’s 8 inch pneummie numbers for me. I’m like 175 fully loaded up
I agree with Evan I think their range numbers are fairly accurate, and given where they live + their weights I believe they might even be from a real range test
2 Likes
Nah, 2.2 190kv/101mm is a perfectly reasonable setup geared to 42mph(ish) loaded
2 Likes
I’m running 165mm tires on 6.4:1. We all have different definitions of reasonable
3 Likes
Everyone’s trying to dance around calling you fat.
I wish I knew the feeling 
6 Likes
Welcome to the fat cunt club! My highest is 22wh/km on thane (111s) and i was getting about the same with the boosted 105s.
2 Likes
Fair play , I have put on some covid beer lbs
Mainly in the thighs.
Allright, I didn’t mean to take a piss on a small co of young bucks that build boards stateside, I respect what they do. I’m just not a fan of inflated specs just cause most everyone does it, but I shouldn’t give a shit as I have no plans of buying a prebuilt.
So I guess my somewhat honest initial question was also a somewhat call out which was deffended by some not fat cunts. Im still curious what the circumstances of the test was.
I’m guessing my perception of an average rider is scewed partially because esk8 is bout dead in my area as well as familiarity with the diy scene
I apologize and in the future I’ll try to care not what doesn’t pretain to me
6 Likes
#banked
1 Like
We have gotten over 26 mile riding the board moderately with 150 pound riders. Our average efficiency for madwheels is 21.6 wh/m. So theoretically, according to our average would be 24 miles. We rate the board as having more range because we know it can go more from personal experience and we have had customers saying the same thing.
2 Likes
What’s the best way to contact customer service? I’ve been trying to get an update for a confirmed purchase. I’ve received no response.
1 Like
I haven’t contacted them for a year since my order, but they generally responded quite quickly on email.
propulsionboards@gmail.com
New Demon 3.0
At long last the latest iteration of our flagship product: The Demon Series. The Demon 3.0 has incorporated everything we have learned and all of the feedback that we have received in the last two years with the Demon 2.0. The result is our most powerful, smooth, refined electric skateboard yet.
Specs
Top Speed: 34 MPH
Range: 30+ Miles Street / 25 Miles AT
Hill-Climb Grade: Any Hill (YES for real)
Maximum Motor Power: 7,000W
Upgrades from the Demon 2.0
12s3p 40T Battery (518Wh) → 12s4p P42A Battery (691 Wh) [33% More Range]
FOC Box Unity → Stormcore 60D
No Heatsink → Custom CNC 6061 Heatsink
Deck now had added dropdown to keep riders locked in
6061 T6 aluminum motor mount → Custom 7075 T6 Aluminum (50% stronger)
16 M4 brass threaded nut inserts → 22 M5 stainless steel nut inserts
1/8 in thick Vacuum Formed ABS → 5mm thick Vacuum Formed ABS
NO Gasket → Custom EVA Foam Gasket
6374 190KV Motors → 6374 170KV Motors (Added Torque)
No Tools Included → All tools required to build included
No Grip Tape → Custom Laser Cut Grip Tape
What’s Included?
Demon 3.0 Deck (8 Ply Canadian Maple 2 Ply Bamboo)
Demon 3.0 Enclosure (5mm Vacuum Formed ABS)
EVA Foam Enclosure Gasket
DKP, TKP, or RKP Trucks
105mm MAD Wheels
2 X Motor Mounts
2 X Belt Covers
2 X 38T KEGEL Wheel Pulley
2 X 6374 170 KV Battle Hardened Motors
1 X 12s4p Molicel P42A Battery (DUCK Battery Systems)
1 X Demon 3.0 Charger
1 X Stormcore 60D ESC
1 X VX2 PRO Remote Controller
All Necessary Hardware (Nuts, Bolts, etc.)
You can find the complete version here: Demon 3.0 Complete – Propulsion Boards
Or the kit version here: Demon 3.0 Kit – Propulsion Boards
11 Likes
Good stuff boys!
2 Likes
The demon 3.0 looks sick! Nice work. So many higher quality components compared to the various chinese brands at a similar price point.
The only thing I can think of people really wanting is pneumatics. I think a set of hoyt 5" or hota 6" would go real nicely on this board.
5 Likes
Who manufactures the motors?
I see blue dot. Flipsky.
2 Likes
And the old version, in the photos at least.
2 Likes