Search found 28 matches

by ljbuzz
Feb 20 2017 5:08pm
Forum: E-Bike General Discussion
Topic: mxus v3 or crown
Replies: 7
Views: 838

Re: mxus v3 or crown

My only reserve with the qs is that withe the other 2 options i can get from European supplier with quick delivery therefor i can get fast turnaround if there where to be any problems/faults or future replacments. nouthing worse than haveing a bike and then having to wate 2-4 weeks for uk delivery f...
by ljbuzz
Feb 20 2017 1:05pm
Forum: E-Bike General Discussion
Topic: mxus v3 or crown
Replies: 7
Views: 838

mxus v3 or crown

looking at ordering a motor for my next ebike build. im planning on an 18f 80a controller and 72v 27/30ah battery so max continuous 5000-6000 watts but will prob generally be set to 3000watts unless off road and needed. so simply i am struck on what motor to order weather to go for the tc4080 crown ...
by ljbuzz
Feb 18 2017 8:34am
Forum: Items for Sale - Used
Topic: 3000w Bighit (UK) price drop £1900
Replies: 9
Views: 1320

Re: 3000w Bighit (UK) 2050gbp deliverd price dropped

price dropped to £1900 need sold now.
by ljbuzz
Feb 16 2017 6:49am
Forum: Items for Sale - Used
Topic: 3000w Bighit (UK) price drop £1900
Replies: 9
Views: 1320

Re: 3000w Bighit (UK) 2050gbp deliverd price dropped

price dropped to 2050gbp deliverd. need it sold now as i have started to order parts for my next build. is it bad that i enjoy building ebikes as much as riding them.
by ljbuzz
Feb 13 2017 12:32pm
Forum: E-Bike General Discussion
Topic: verdict on mtb/moto tyres
Replies: 58
Views: 4656

Re: verdict on mtb/moto tyres

so far on my current and previos ebikes i have used the veulta usa 24x3" on the front and rear. never had any pich flat issues and they look and ride awsom and arnt to heavy. yet iv found since running a dd hub at 3000w they just dont stand up to wear like they have done on less powerd and lighter b...
by ljbuzz
Feb 13 2017 6:02am
Forum: Items for Sale - Used
Topic: 3000w Bighit (UK) price drop £1900
Replies: 9
Views: 1320

Re: 3000w Bighit (UK) shipping avalable

price drop bump
2300gbp
by ljbuzz
Feb 11 2017 8:26am
Forum: Items for Sale - New
Topic: battery packs made to order (UK)
Replies: 26
Views: 1651

Re: battery packs made to order (UK)

no problem buddy just thought id post so you knew i was happy to do so. im here if u decide you need a pack made cheers
by ljbuzz
Feb 11 2017 7:58am
Forum: Items for Sale - New
Topic: battery packs made to order (UK)
Replies: 26
Views: 1651

Re: battery packs made to order (UK)

Just subscribing in case I need a pack..well not me..I have a couple of bikes here that people keep bugging home about being off me..but I refuse to build them lipo packs Probably looking for a 72-80 volt pack..10-12 Ah minimum...80 -100 amp peak discharge, cruising average about 30...can you do it...
by ljbuzz
Feb 11 2017 7:55am
Forum: Items for Sale - New
Topic: battery packs made to order (UK)
Replies: 26
Views: 1651

Re: battery packs made to order (UK)

cwah wrote:Series to series in direct contact and only separated by a shrink wrap in a high vibration environment? (Bike)

Fire's waiting to happen :lol:
the 2 individual packs are seporated by a 3mm fire resistant pice of plastic
by ljbuzz
Feb 11 2017 6:06am
Forum: E-Bike General Discussion
Topic: verdict on mtb/moto tyres
Replies: 58
Views: 4656

verdict on mtb/moto tyres

hi all im after the general thoughts on weather to get mtb or motorbike tires. as far as i can gather i really like the feel on my previous 24"x3" mtb tires they are light and nimble and look good. yet on my next build im very tempted to go with 19"rim on moto tires. mainly because DD motors at 72v ...
by ljbuzz
Feb 10 2017 7:21pm
Forum: Items for Sale - New
Topic: battery packs made to order (UK)
Replies: 26
Views: 1651

Re: battery packs made to order (UK)

Sorry i agree pack not mabe sutable for 75a continuous i i apologise for that i was stating that the cells are more capable of producing that. to be honest this pic of my battery pack in my bike has bugged me so much that im now going to remove the pack and add in the strips regardless that the bike...
by ljbuzz
Feb 10 2017 2:51pm
Forum: Items for Sale - New
Topic: battery packs made to order (UK)
Replies: 26
Views: 1651

Re: battery packs made to order (UK)

30q cells are built for 15a (5c continuous) so 5 giving a total of 15ah will produce 75a draw without a problem. the so called tiny ni plates are also doubled giving .30mmx8mm at each end of the pack. i admit not 100% best pack ever but by all means for first ever pack damm good
by ljbuzz
Feb 10 2017 2:45pm
Forum: Items for Sale - New
Topic: battery packs made to order (UK)
Replies: 26
Views: 1651

Re: battery packs made to order (UK)

just to add to the above comments. that pack was the first one i did the reason i did not put series connectors all the way across is due to the shoddy welder i had at the time. hence for the why i did not put them pics up on here of what i already had updated in the first place also to add that pac...
by ljbuzz
Feb 10 2017 8:50am
Forum: Items for Sale - New
Topic: battery packs made to order (UK)
Replies: 26
Views: 1651

Re: battery packs made to order (UK)

located in Cheshire

i wold be very interested in doing the 2x 52v packs what amps are you hoping to draw also what ah total are you after.

posting a couple of pics soon.
by ljbuzz
Feb 08 2017 2:58pm
Forum: Items for Sale - New
Topic: battery packs made to order (UK)
Replies: 26
Views: 1651

Re: battery packs made to order (UK)

Thank you for the advice much appriciated. I will be Posting up pictures in the near future. Currently in progress of trying to sort out a website. And in my eyes the best way to show quality of work is by getting honest reviews off places like this. as lets be honest anyone trying to make a quick b...
by ljbuzz
Feb 08 2017 2:29pm
Forum: Items for Sale - New
Topic: battery packs made to order (UK)
Replies: 26
Views: 1651

Re: battery packs made to order (UK)

as a rough guide a 14s2p of 30Q cells with bms and foam lined heat shrink finish wold be around 240gbp for a very compact (82x70x153mm 1.4kg) 30A continuous discharge 6ah 52v pack
by ljbuzz
Feb 08 2017 10:10am
Forum: Items for Sale - New
Topic: battery packs made to order (UK)
Replies: 26
Views: 1651

battery packs made to order (UK)

battery packs made from all new cells to any shape or size. order your battery the way you want it customize the ah, voltage, overall size/shape. a little about myself first im a fabricator by trade. and i have always been intrigued and good with electrics. since building various ebikes for myself a...
by ljbuzz
Feb 07 2017 12:58pm
Forum: E-vents
Topic: UK Midlands/Northwest ride
Replies: 3
Views: 899

UK Midlands/Northwest ride

seeing if there is any interest in anyone in the midlands or Northwest meeting up and going for a ride in the midlands. it not often at all i see other ebikers out on trails or anywhere for that matter and normal bikes arent that fun to ride with. think it would be an awesome day out if a few ebike ...
by ljbuzz
Feb 07 2017 8:50am
Forum: Items for Sale - Used
Topic: 3000w Bighit (UK) price drop £1900
Replies: 9
Views: 1320

Re: 3000w Bighit (UK) shipping avalable

new pictures from today after a good clean and service http://i58.photobucket.com/albums/g244/Ljbuzz/DSC_0304_zpsd0cnvle2.jpg http://i58.photobucket.com/albums/g244/Ljbuzz/DSC_0305_zpspzon82lk.jpg http://i58.photobucket.com/albums/g244/Ljbuzz/DSC_0306_zpsomvop6qh.jpg http://i58.photobucket.com/album...
by ljbuzz
Feb 07 2017 5:48am
Forum: Items for Sale - Used
Topic: 3000w Bighit (UK) price drop £1900
Replies: 9
Views: 1320

Re: 3000w Bighit (UK) shipping avalable

power 3360w at full charge. if you where to modify the controller shunt it cold easily handle 5000w or more as the mosfets are rated at 120a and the battery pack can handle 75A continious discharge. i just dont feel the need to do so. range i have done 15 miles offroading with next to no peddling wi...
by ljbuzz
Feb 07 2017 5:20am
Forum: Items for Sale - Used
Topic: 3000w Bighit (UK) price drop £1900
Replies: 9
Views: 1320

3000w Bighit (UK) price drop £1900

specalised big hit comp. 888 Forks and fox shock rebuilt with heavier springs and oil to compensate for exstra weight. brand new parts as follows juin tec brakes and 200mm rotors Hope bashring Stronger 24" front wheel fitted Weponised chain tenchoner Single speed 16t freewheel Lizard skinz clamp on ...
by ljbuzz
Dec 16 2016 7:17pm
Forum: Battery Technology
Topic: bms advice pleas
Replies: 2
Views: 406

Re: bms advice pleas

I need either 8s 6a bms or i'm going to have to bite the bullet and buy a 72v charger or 2 x 36v chargers i think.
by ljbuzz
Dec 16 2016 2:42pm
Forum: Battery Technology
Topic: bms advice pleas
Replies: 2
Views: 406

bms advice pleas

I'm building up an ebike and currently at the battery stage. I was planning on using 2 battery packs in series, A to evenly spread weight and use available space discreetly and B i have 2 chargers that will charge 36v ( EDIT THAT i thought i had 2 36v chargers turns out they are 24v which is weird a...
by ljbuzz
Dec 15 2016 9:22am
Forum: E-Bike Technical
Topic: more amps less volts or reverse
Replies: 7
Views: 648

Re: more amps less volts or reverse

so more volts = better top speed and accelaration with a loss or range. think i will be going with more volts if that is the case