Search found 1113 matches

by efMX Trials Electric Freeride
Dec 12 2018 2:57pm
Forum: Motor Technology
Topic: DA-90 motor
Replies: 13
Views: 940

Re: DA-90 motor

denzel eastgem has posted some specs and more information for their induction motor on ev nerds :
https://evnerds.com/electric-vehicles/o ... ngs-is-on/
by efMX Trials Electric Freeride
Dec 08 2018 3:52pm
Forum: E-Bike Non-hub Motor Drives
Topic: Sur-Ron - New Mid drive Bike
Replies: 2774
Views: 161651

Re: Sur-Ron - New Mid drive Bike

I’m running regen braking but with a ASI controller. The stock battery won’t allow much current back, or the bms will trip. also, the X model bikes (and later batch X controllers) from Luna do not have regen.. Eric, warned (the fb group) they wouldn't have regen and removed reference to regen from ...
by efMX Trials Electric Freeride
Dec 06 2018 5:06pm
Forum: E-Bike Technical
Topic: 19" Motorcycle Wheels vs 26" Bicycle Wheels (rim and tires)
Replies: 2026
Views: 237533

Re: 19" Motorcycle Wheels vs 26" Bicycle Wheels (rim and tires)

Sorry for a silly question, but would a 24" bicycle tire (75-507 ISO Berm Master) fit on a 19" motorcycle rim? no, a 24" bicycle rim has about ~20" bead seat diameter not 19".. to fit a 24" bike rim you would need a denzel ebike tire 24x3 or a vintage 20" motorcycle tire (expensive and hard to find...
by efMX Trials Electric Freeride
Dec 02 2018 1:13pm
Forum: Items for Sale - New
Topic: Qulbix Q76R Frame Kits & Complete Bikes PRE-ORDER
Replies: 734
Views: 78695

Re: Qulbix Q76R Frame Kits & Complete Bikes PRE-ORDER

Would anyone know if the suspension on the Q76. Would that be considered a linear suspension or a progressive suspension? Progressive would be where as the suspension gets compressed it gets harder to compress. While a linear suspension would compress at the same rate through the travel. for a prog...
by efMX Trials Electric Freeride
Nov 22 2018 12:49am
Forum: E-Bike Non-hub Motor Drives
Topic: LightningRods mid drive kit
Replies: 4955
Views: 505862

Re: LightningRods mid drive kit

Mike, any pics or updates on the LR motoped build ?? :)
by efMX Trials Electric Freeride
Nov 21 2018 11:52pm
Forum: E-Bike Non-hub Motor Drives
Topic: LightningRods mid drive kit
Replies: 4955
Views: 505862

Re: LightningRods mid drive kit

I've contacted a few bike shops, hardware shops. Bolt shops. No one has anything M12 1mm thread. Regardless of length or head. There maybe a rare industry somewhere that has something but I haven't found it. One place offered to make one for $80 and 3 weeks to produce it. I've ordered something che...
by efMX Trials Electric Freeride
Nov 21 2018 8:16pm
Forum: E-Bike Non-hub Motor Drives
Topic: LMX 64 : Freeride Ebike with dual drive and torque sensor
Replies: 59
Views: 3635

Re: LMX 64 : Freeride Ebike with dual drive and torque sensor

Still no mention of top speed....we all seem to want to know....as long as it's not less than 50kph I think most will be happy. Also, is it possible to use a belt instead of chain? That would make it quieter. Cheers to run a belt you would need to have the swingarm seat stay unbolt able and it woul...
by efMX Trials Electric Freeride
Nov 20 2018 8:52pm
Forum: E-Bike General Discussion
Topic: source for 17" x1.80 aluminum rim
Replies: 6
Views: 166

Re: source for 17" x1.80 aluminum rim

kneedeep wrote:
Nov 20 2018 7:50pm
2.25 tire. 1.60 rim would be fine that is what the front is.
around $60 each on treatland for 17 x 1.4 alum moped rim ..
https://www.treatland.tv/SearchResults. ... =50&page=2
by efMX Trials Electric Freeride
Nov 19 2018 7:00pm
Forum: E-Bike Technical
Topic: 19" Motorcycle Wheels vs 26" Bicycle Wheels (rim and tires)
Replies: 2026
Views: 237533

Re: 19" Motorcycle Wheels vs 26" Bicycle Wheels (rim and tires)

I'm have a regular rear hub with 2.6mm holes for spokes and I can get a rim with custom drilled holes, but I'm unsure what size rim holes I should get. Same size as the rear hub 2.6mm or bigger due to the nipples.? with 12gauge spokes and Holmes moped nipples you should not need a custom rim drilli...
by efMX Trials Electric Freeride
Nov 19 2018 10:14am
Forum: E-Bike Technical
Topic: 19" Motorcycle Wheels vs 26" Bicycle Wheels (rim and tires)
Replies: 2026
Views: 237533

Re: 19" Motorcycle Wheels vs 26" Bicycle Wheels (rim and tires)

I'm have a regular rear hub with 2.6mm holes for spokes and I can get a rim with custom drilled holes, but I'm unsure what size rim holes I should get. Same size as the rear hub 2.6mm or bigger due to the nipples.? with 12gauge spokes and Holmes moped nipples you should not need a custom rim drilli...
by efMX Trials Electric Freeride
Nov 18 2018 9:48pm
Forum: E-Bike General Discussion
Topic: source for 17" x1.80 aluminum rim
Replies: 6
Views: 166

Re: source for 17" x1.80 aluminum rim

what width tire do you plan to use? if its not too wide there are more choices in 1.6 rim such as holmes hobbies, prowheel, etc.. also check out treatland.tv moped store..
by efMX Trials Electric Freeride
Nov 16 2018 4:12pm
Forum: E-Bike Non-hub Motor Drives
Topic: Sur-Ron - New Mid drive Bike
Replies: 2774
Views: 161651

Re: Sur-Ron - New Mid drive Bike

8) Wow, love the Supermotard look :thumb: I can't justify the price for myself yet but boy what a great machine! Found the EU road legal version for €4200,-: https://suchen.mobile.de/fahrzeuge/details.html?id=269859904&damageUnrepaired=NO_DAMAGE_UNREPAIRED&isSearchRequest=true&makeModelVariant1.mod...
by efMX Trials Electric Freeride
Nov 10 2018 11:49am
Forum: E-Bike Technical
Topic: 19" Motorcycle Wheels vs 26" Bicycle Wheels (rim and tires)
Replies: 2026
Views: 237533

Re: 19" Motorcycle Wheels vs 26" Bicycle Wheels (rim and tires)

your tire choice will be limited to what will fit in your frame and fork and weight consideration.. what diameter and width are you running now, measure your current tire width and frame fork clearance then get whatever will fit similar.. for most offroad bike forks 2.75" width max front tire in 19 ...
by efMX Trials Electric Freeride
Nov 10 2018 10:56am
Forum: E-Bike Technical
Topic: Using 16/17/18/19-inch moped rims on large DD hubmotors
Replies: 9
Views: 4953

Re: Using 16/17/18/19-inch moped rims on large DD hubmotors

Hello, Realize this is sort of an old thread, but I am trying to figure out what type of hub to use for the front wheel in the case of using a 17" moped rim with 12g spokes. I need one that works with a disc brake, but what I find accept 14g spokes, or don't list the size at all. Any advice would b...
by efMX Trials Electric Freeride
Nov 08 2018 5:08pm
Forum: E-Bike Non-hub Motor Drives
Topic: Sur-Ron - New Mid drive Bike
Replies: 2774
Views: 161651

Re: Sur-Ron - New Mid drive Bike

There is something strange about the range I get on the Sur Ron. With the super moto wheels at 36 psi, I get about 30 mile range. With 1920 Whr, that works out to about 64 Wh / mi. On my previous DD ebike that maxed out at 35 mph, I averaged 30 Wh / mi. Slower max, but somewhat similar average spee...
by efMX Trials Electric Freeride
Nov 08 2018 3:13pm
Forum: E-Bike Non-hub Motor Drives
Topic: Sur-Ron - New Mid drive Bike
Replies: 2774
Views: 161651

Re: Sur-Ron - New Mid drive Bike

Offroader wrote:
Nov 08 2018 12:29pm
Is the X version worth the $4450 over the $3890 over the regular bike?''

I do know that we got screwed with the 25% tariff and that is passed onto us.
considering the X controller is selling for around $500 and with the couple other upgrades the LB X price makes sense..
by efMX Trials Electric Freeride
Nov 07 2018 7:51pm
Forum: E-Bike Technical
Topic: 19" Motorcycle Wheels vs 26" Bicycle Wheels (rim and tires)
Replies: 2026
Views: 237533

Re: 19" Motorcycle Wheels vs 26" Bicycle Wheels (rim and tires)

mati wrote:
Nov 07 2018 7:44pm
When you lace the front wheel and use a motor rim,
what brand do you use for the regular front bike hub.
Sram, xtr, hope...?
anything dh or heavy duty that fits your fork and brakes.. or a "motored bike" hub such as denzel, motoped, etc..
by efMX Trials Electric Freeride
Nov 07 2018 5:49pm
Forum: E-Bike Non-hub Motor Drives
Topic: Sur-Ron - New Mid drive Bike
Replies: 2774
Views: 161651

Re: Sur-Ron - New Mid drive Bike

someone recently ordered a seat from their dealer and it was the new more padded seat, not the older version.. there will always be an unobtanium X(perimental) model, thats r&d and marketing.. but many of these upgrades will likely be faded into production and distribution on base models or availabl...
by efMX Trials Electric Freeride
Nov 07 2018 5:13pm
Forum: E-Scooter and Motorcycle General Discussion
Topic: BRD RedShift electric motorcycles
Replies: 86
Views: 12029

Re: BRD RedShift electric motorcycles

https://electricmotorcycle.com/alta-motors/ I don't know what year, here's a pic from the Alta forum https://endless-sphere.com/forums/download/file.php?id=242017 Hmm. Seems they could have gotten quiet a bit more range if they would stack em cells more tightly? Lets hope they don''t go belly up. H...
by efMX Trials Electric Freeride
Nov 06 2018 11:51pm
Forum: E-Bike Non-hub Motor Drives
Topic: Sur-Ron - New Mid drive Bike
Replies: 2774
Views: 161651

Re: Sur-Ron - New Mid drive Bike

you may need reading glasses, because I wrote "often needed" not required;) .. CA has very lax moped laws (double the horsepower allowed by most other states).. in my state Sur-Ron is a motorcycle not a moped (unless homolgated as such like LB L1e ) .. also many ppl on the fb owners group have had ...
by efMX Trials Electric Freeride
Nov 06 2018 10:46pm
Forum: E-Bike Non-hub Motor Drives
Topic: Sur-Ron - New Mid drive Bike
Replies: 2774
Views: 161651

Re: Sur-Ron - New Mid drive Bike

the homolgated version has a world wide recognized VIN # often needed for DMV registration as well as street legal equipment and moped power limited (yet easily redistricted), a turn key street legal bike no mods or extra parts needed.. but without a VIN, (I) would need to apply for that, including...
by efMX Trials Electric Freeride
Nov 06 2018 9:37pm
Forum: E-Bike Non-hub Motor Drives
Topic: Sur-Ron - New Mid drive Bike
Replies: 2774
Views: 161651

Re: Sur-Ron - New Mid drive Bike

the homolgated version has a world wide recognized VIN # often needed for DMV registration as well as street legal equipment and moped power limited (yet easily redistricted), a turn key street legal bike no mods or extra parts needed.. but without a VIN, (I) would need to apply for that, including...