Search found 846 matches

by hydro-one
May 28 2016 6:32pm
Forum: E-Bike General Discussion
Topic: Cromotor + Raptor for a dirtbike?
Replies: 4
Views: 636

Re: Cromotor + Raptor for a dirtbike?

welcome to the forum. your right on the money except your range- your gonna be too heavy. go for 30km range at 50kmh or 15 at 80kmh:) :mrgreen: somewhere around 1500wh? i enjoy my 120v 10ah pack . only has 10-12km range can you lift your zero over your head? i can lift mine- sometimes i need to ! ba...
by hydro-one
May 12 2016 6:20pm
Forum: General Discussion
Topic: Lacing 13G spokes into 8G/9G/10G spoke hole
Replies: 5
Views: 867

Re: Lacing 13G spokes into 8G/9G/10G spoke hole

Drill baby Drill!! you will be happy with the results. use a scribe to mark the center point from both other holes and you will have an x. hit it with a center punch and your good to go. countersink if your picky, im not . :mrgreen:
by hydro-one
May 11 2016 9:40pm
Forum: Battery Technology
Topic: Charge batteries only to 80% = 4x more cycles?
Replies: 37
Views: 3657

Re: Charge batteries only to 80% = 4x more cycles?

took my 24s hk lipo hardpacks to 125v last night for a short time. my bike wouldnt run and i had to use a worklight to discharge below 119 so i could burn it off in the cromotor. i can personally attest --- there is alot of capacity between 4.2 and 4.5 volts!!!!!!! :twisted: :twisted:
by hydro-one
Mar 13 2016 6:04pm
Forum: E-Bike General Discussion
Topic: Cape Town to use electric bicycles to fight crime
Replies: 2
Views: 415

Re: Cape Town to use electric bicycles to fight crime

wouldndt stand a chance against my 120v 300 amp beast . but for you crimers on foot look out!!! hey guys whats the weakness on this bike, no em sheilding on throttle semiconductor input device , unless its a pot throttle....shit mabye grey B can give us the bluetooth poilce bike repeling code . app ...
by hydro-one
Mar 11 2016 10:45pm
Forum: E-Bike General Discussion
Topic: Motor could not run smoothly in any of the 36 combos. Help!
Replies: 41
Views: 3262

Re: Motor could not run smoothly in any of the 36 combos. He

replace all three hall sensors with honeywell ss41. one is parially damaged --it reads fine with meter . or you have water in your controller, wires touching each other inside--- or a phase wire shorted to ground somehow, likely a bad insulation on windings--- try testing with a highpot meter. or yo...
by hydro-one
Mar 06 2016 2:01pm
Forum: Motor Technology
Topic: Conclusive proof gearboxes are awesome.
Replies: 790
Views: 83510

Re: Conclusive proof gearboxes are awesome.

you cant waste amps . its not a unit of energy. at 500 amps u would be going ten times as fast up the hill (lukes kickass bike ) the 50 amp nancy bike with gearbox is creemping up like a winch lol :mrgreen: :mrgreen: :mrgreen:
by hydro-one
Mar 05 2016 12:31pm
Forum: Items for Sale - New
Topic: Hubmonster 94% efficient 7kw NO LONGER FOR SALE
Replies: 454
Views: 72958

Re: Hubmonster 94% efficient 7kw rated $587

John! How are are you man ! Still plugging away at the frame design , great news! I hear your buddy all the time on the radio, Gerry pizzaman . He is quite a sucess out here!! We get his pizza all the time! Re some stuff that people are doing here. I wouldnt put the motor on any bicycle thing with l...
by hydro-one
Jan 27 2016 8:11pm
Forum: General Discussion
Topic: Need Patent for start production
Replies: 39
Views: 2463

Re: Need Patent for start production

Luke , high five buddy!!!! Snapper!! . you have derailed this thread-- into the clouds of possibilitys that exist when we take this reality engine and really use our minds. Thanks for the good vibes, i hope to visit cali again someday and really talk superconductors with someone with some knowledge ...
by hydro-one
Jan 18 2016 10:27pm
Forum: E-Bike General Discussion
Topic: Safety of 72v vs 48v vs 36v
Replies: 19
Views: 3576

Re: Safety of 72v vs 48v vs 36v

i have touched up to 90vdc without any sensation at all to my hands . i think the speeds you achive will be more dangerous by comparison to directly touching lmao over 100 you start to feel it disclaimer: i am not an electrician now as for shorting high voltages i dont reccommend it ! https://endles...
by hydro-one
Jan 18 2016 10:08pm
Forum: General Discussion
Topic: Even buying tires has to be an adventure now, eh?
Replies: 8
Views: 965

Re: Even buying tires has to be an adventure now, eh?

i prefer shinko s241 http://www.motorcycle-superstore.com/18 ... sport-tire :mrgreen: :mrgreen: . I really have no idea what you are ranting about here :| :mrgreen:
by hydro-one
Jan 11 2016 8:34pm
Forum: Motor Technology
Topic: Inside EPLUS motor after 14,100 kms
Replies: 4
Views: 1011

Re: Inside EPLUS motor after 14,100 kms

well you were not too hard on it , i can tell :wink:

most of my brand new motors dint look that clean :mrgreen:
by hydro-one
Jan 01 2016 12:14pm
Forum: Motor Technology
Topic: A simple heatsink for a mxus 3000
Replies: 39
Views: 5257

Re: A simple heatsink for a mxus 3000

Hi , interesting ! why not get a bigger motor and forget about heat problems,,,,50mm stator hubmotor 17" moped wheel is the minimum i would reccomend to the high performance crowd i like what is done with the heat sinks carved into the backiron.. these would help to cool the magnets (least thermally...
by hydro-one
Nov 28 2015 6:14pm
Forum: Motor Technology
Topic: Golden motor 48v HPM3000B problem
Replies: 8
Views: 1497

Re: Golden motor 48v HPM3000B problem

1. measure the phase resistance and resistance to ground. disconnect phase waires from controller first. are the phase wire shorted to ground? . the phase wires have been damaged by heat or corrosion, or mechanical stress and are in electrical contact with the stator iron, this causes difficulty in ...
by hydro-one
Oct 23 2015 10:32pm
Forum: E-Bike General Discussion
Topic: Rain proofing your ebike - whos riding in the rain ?
Replies: 32
Views: 6660

Re: Rain proofing your ebike - whos riding in the rain ?

I ride a very high powered bike similar to madrhino and in a similar manner . I ride all winter here in winnipeg and ypedals suggestion of hosing down the bike is very good. the salt will find its way into your wiring and especially the throttle wires. bundle the signal wire (green) and the ground t...
by hydro-one
Sep 22 2015 10:06am
Forum: Items for Sale - New
Topic: Heavy Duty Torque Arm - Disc mount, clamping optional $35
Replies: 93
Views: 17962

Re: Heavy Duty Torque Arm - IS mount, clamping optional $35

its not about the axle nut tightness. its about the clamping of the axle flats. you dont even need axle nuts in a properly designed system , and sorry one torque arm is not a properly designed system and will fail early on a high powered setup . especially if you are using regen. You NEED two torque...
by hydro-one
Sep 22 2015 10:00am
Forum: Stand-up E-scooters and E-skateboards
Topic: Overvolting Razor E300
Replies: 6
Views: 1673

Re: Overvolting Razor E300

motor will heat up also faster so watch out. i burned one and then i modded one with holes in the case, worked a little better. at some point of higher voltage the mosfet will fry. this will be bad because in a brushed controller the failure mode is full throttle. my razor scooter at 60v....failed a...
by hydro-one
Sep 14 2015 12:08am
Forum: E-Bike Build Threads / Photos & Video
Topic: NYX Cromotor Max-E Build
Replies: 105
Views: 14073

Re: NYX Cromotor Max-E Build

i guess it depends on if you like wheelies or stoppies better.....i like wheelies.....re the levers....ive hd mine auzzie style (left hand rear brake) since i had enough power to pull "monos" :mrgreen: :mrgreen: :mrgreen: :mrgreen: rt now im working on sustained 60kmh wheelies .... awesome build!! o...
by hydro-one
Sep 13 2015 11:53pm
Forum: Food and Drink
Topic: Come visit methods... Jump on my trampoline!
Replies: 15
Views: 1325

Re: Come visit methods... Jump on my trampoline!

Do you offer free charging for evs or trade electrons for beer . i feel like i would like to ride my sana cruz in santa cruz, and so far my methods last cromotor is holding up to 300 amps just fine. i need to find some real hills to wheelie up . hows the family? i got three kids myself :mrgreen: hyd...
by hydro-one
Sep 07 2015 6:34pm
Forum: E-Bike General Discussion
Topic: Brake pads change frequency?
Replies: 12
Views: 945

Re: Brake pads change frequency?

I am familiar with the hayes nine and the avid juciy brake pads( includes the bb7). the trick there is to get the factory avid sintered metallic pads they have a gold or copper backing plate that says avid. . hayes also has a hayes gold sintered metallic factory pad that fits the nine and hfx. this ...
by hydro-one
Jul 25 2015 9:25am
Forum: E-Bike Technical
Topic: New 9C motor M3007 Cruising!!!
Replies: 25
Views: 3587

Re: New 9C motor M3007 Cruising!!!

a good way to check for motion is to lift the back wheel and put your hand on the axle /bolt. spin it p with the throttle and allow regen to kick in when its spun up. you will fee lthe movement of the assembly if its present. and it will be moving during regen with those puny torque arms. eventually...
by hydro-one
Jun 18 2015 11:40pm
Forum: E-Bike General Discussion
Topic: Magic Pie 4 vs Crystalite HS3540
Replies: 23
Views: 2954

Re: Magic Pie 4 vs Crystalite HS3540

what nep said . axles on clyte and almost everything else sux i would be willing to try an mp after 5 hs/ht motors all blown up btw i have two bn axles for sale now ht35.....
by hydro-one
Jun 15 2015 4:57pm
Forum: E-Bike General Discussion
Topic: Low cost Down Hill Triple Crown Fork
Replies: 34
Views: 17355

Re: Low cost Down Hill Triple Crown Fork

RST =low end but apparently used on the (low end?)stealth bikes.....zoom, now thats walmart low end -stay away from that !!!! if you want a good fork stay away from rock cocks(roxshokz), and manipoo(manitoo) too.....lol :mrgreen: i would listen to mad-rhino on this..... you want a good mazocchi bomb...
by hydro-one
Jun 15 2015 4:47pm
Forum: E-Bike General Discussion
Topic: Indoor bike rack anyone?
Replies: 2
Views: 422

Re: Indoor bike rack anyone?

Drill baby , drill!!
by hydro-one
Jun 14 2015 7:40pm
Forum: Battery Technology
Topic: Breaking batteries in...hit 'em hard or go easy?
Replies: 29
Views: 2305

Re: Breaking batteries in...hit 'em hard or go easy?

John let me take this chance to lament on the poor qaulity of the a-spec or nanotech hk packs. i had 6 of the 6s nanos and after a season of use four are now useless. the foam in between the cell tabs collects water and corrodes the tabs to uselessness in no time esp if u keep the whole string plugg...
by hydro-one
Jun 01 2015 10:52pm
Forum: General Discussion
Topic: Fire proof lipo box
Replies: 3
Views: 423

Re: Fire proof lipo box

well it would possibly explode like a bomb ... think 18650 cans...you should have one end exposed so pressure can escape in case of exothermic decomposition....and that chanber shouldhave a big baloon that can expand and catch the hot toxic gas...dont belive me? ask anyone who has witnesed a large l...