Search found 1433 matches

by efMX Trials Electric Freeride
Oct 19 2019 7:54pm
Forum: E-Bike General Discussion
Topic: 2018 Mrazek RevX superlight electric freerider
Replies: 75
Views: 6127

Re: 2018 Mrazek RevX superlight electric freerider

Mrazek RevX was on display at the 2019 international dirt bike show and now has UK distribution.. https://scontent.fric1-1.fna.fbcdn.net/v/t1.0-9/fr/cp0/e15/q65/71212338_684645898689321_7885432506596458496_o.jpg?_nc_cat=108&efg=eyJpIjoidCJ9&_nc_oc=AQmy-CNXi9MKyNAyl-dTkQ_T8yrNqvLaPrKd4zHbKL5iefzHtUB-...
by efMX Trials Electric Freeride
Oct 06 2019 2:36pm
Forum: Motor Technology
Topic: QS 3000w midmotor
Replies: 287
Views: 25819

Re: QS 3000w midmotor

and it would be super awesome if QS started making some of their motors with mounts to match honda E22 and honda CB/CG .. since these motor mounts are widely copied thus making QS motors an easy installation on a wide variety of current motorcycles.. :idea: reference : https://wikipedia.org/wiki/Hon...
by efMX Trials Electric Freeride
Oct 05 2019 5:45pm
Forum: E-Bike Non-hub Motor Drives
Topic: Sur-Ron - New Mid drive Bike
Replies: 4126
Views: 332322

Re: Sur-Ron - New Mid drive Bike

most any fiber composites would be better than aluminum, which uses huge amounts of energy to process..
by efMX Trials Electric Freeride
Oct 05 2019 11:38am
Forum: E-Bike Non-hub Motor Drives
Topic: Sur-Ron - New Mid drive Bike
Replies: 4126
Views: 332322

Re: Sur-Ron - New Mid drive Bike

this carbon enduro electric motorcycle build was awesome : https://endless-sphere.com/forums/viewtopic.php?t=35679 and the "Unit Skycraft" carbon FMX motorcycle.. https://www.motorcyclepowersportsnews.com/wp-content/uploads/News/08_01_2010/119608UnitWeb0S_00000069388.jpg would be cool to see some tr...
by efMX Trials Electric Freeride
Oct 04 2019 3:59pm
Forum: E-Bike Non-hub Motor Drives
Topic: Sur-Ron - New Mid drive Bike
Replies: 4126
Views: 332322

Re: Sur-Ron - New Mid drive Bike

since its made from stem fibers and not flowers that would just give you a headache to burn;) don't ask me how I know).. good news is, as a raw material hemp is cheap and with many other possible industrial uses and products beyond frames.. did you know that henry ford used hemp in early production..
by efMX Trials Electric Freeride
Oct 02 2019 9:35pm
Forum: E-Bike Non-hub Motor Drives
Topic: GNG / CYC X1 Pro 3000w
Replies: 436
Views: 46367

Re: GNG / CYC X1 Pro 3000w

maybe try zip tie cassette to the spokes and not worry about pedaling to shift..
by efMX Trials Electric Freeride
Oct 02 2019 11:33am
Forum: E-Bike General Discussion
Topic: 43 mph unicycle...who's faster?
Replies: 11
Views: 394

Re: 43 mph unicycle...who's faster?

One Wheel racers compete on Talladega Boulevard:

With the NASCAR Cup Series Playoffs in town, One Wheel riders took to Talladega Boulevard to do a race..

https://www.nbcsports.com/video/one-whe ... -boulevard
by efMX Trials Electric Freeride
Oct 02 2019 4:14am
Forum: E-Bike Non-hub Motor Drives
Topic: Sur-Ron - New Mid drive Bike
Replies: 4126
Views: 332322

Re: Sur-Ron - New Mid drive Bike

I agree about the chain line, but the motor is definitely mounted to the mainframe and concentric with the pivot, while the reduction extends rearward to the chain line, afaict .. would like to see the swing removed, bit harder to discern some details without seeing the other side etc?? either way t...
by efMX Trials Electric Freeride
Oct 02 2019 3:39am
Forum: E-Bike General Discussion
Topic: 43 mph unicycle...who's faster?
Replies: 11
Views: 394

Re: 43 mph unicycle...who's faster?

better question might be how fast can you stop..
might look something like this :

https://m.facebook.com/groups/819824711 ... 0272833279

(sorry if your not in the cia tracking cult 2 watch:(
by efMX Trials Electric Freeride
Oct 02 2019 12:43am
Forum: E-Bike Non-hub Motor Drives
Topic: Sur-Ron - New Mid drive Bike
Replies: 4126
Views: 332322

Re: Sur-Ron - New Mid drive Bike

That's because those pictures are an entirely different bike that doesn't have a linkage occupying the same space as a motor, nor a motor mounted on the swingarm. Edit: Actually those are photos of two different bikes, both different than the digital "photo" I commented on. If you wanna make some m...
by efMX Trials Electric Freeride
Oct 01 2019 4:48pm
Forum: E-Vehicles General Discussion
Topic: Electric Dirtbike
Replies: 17
Views: 980

Re: Electric Dirtbike

Wouldn't you want to have regen on the front, and have the rear lockable? After all, you don't want to lock the front tire, and you'll get more power back from the front tire under regen braking as when you brake, the load will be shifted forwards. front brake regen is a neat idea, but how would it...
by efMX Trials Electric Freeride
Sep 29 2019 2:57pm
Forum: E-Scooter and Motorcycle Photos & Videos
Topic: Trail e-motor
Replies: 13
Views: 1442

Re: Trail e-motor

nice bike:) how much $$$
some detail pics of the motor and drive train would be awesome..
by efMX Trials Electric Freeride
Sep 28 2019 9:37pm
Forum: E-Bike Non-hub Motor Drives
Topic: SURRON LB: RESEARCH & DEVELOPEMENT
Replies: 205
Views: 18903

Re: SURRON LB: RESEARCH & DEVELOPEMENT

SR LB has 19" 1.4 moto rims stock.. I would do a tubeless conversion plus rim lock on the rear tire..
by efMX Trials Electric Freeride
Sep 27 2019 8:49am
Forum: E-Vehicles General Discussion
Topic: KTM giving up on gas
Replies: 14
Views: 1688

Re: KTM giving up on gas

KTM BUYS MAJORITY STAKE IN GASGAS TO BUILD NEW ELECTRIC MOTORCYCLES : "KTM adds Spanish motorcycle company GasGas to its growing portfolio of brands in order to develop a new range of electric motorcycles and eBikes.. In return, GasGas and Torrot electric vehicle products will be sold alongside KTM ...
by efMX Trials Electric Freeride
Sep 26 2019 10:34pm
Forum: E-Bike Build Threads / Photos & Video
Topic: Neematic - 20kW middrive bike
Replies: 220
Views: 34697

Re: Neematic - 20kW middrive bike

MSRP US$8999 https://scontent-iad3-1.xx.fbcdn.net/v/t1.0-9/fr/cp0/e15/q65/70731397_2369175486451575_5772024545007370240_o.jpg?_nc_cat=110&efg=eyJpIjoidCJ9&_nc_oc=AQnveu-iI0PlHQolQtCcNDKkRl42RJizAkKumskxtEPA81zzW17CBo7nncvuYFdPXmM&_nc_ht=scontent-iad3-1.xx&tp=1&oh=71066907c022e442dc734841876c8399&oe=...
by efMX Trials Electric Freeride
Sep 26 2019 10:23am
Forum: E-Vehicles General Discussion
Topic: KTM giving up on gas
Replies: 14
Views: 1688

Re: KTM giving up on gas

Cobra electric mini moto on display at AIMexpo : The CX E-5 is here! https://scontent-atl3-1.xx.fbcdn.net/v/t1.0-9/fr/cp0/e15/q65/71282713_2618573941528276_1879510592474054656_o.jpg?_nc_cat=107&efg=eyJpIjoidCJ9&_nc_oc=AQmcDk82SodDVrO2A0mY_XvvfHKEB_uLj5LaTDBPCWCRadjxIow65blElu_wZ2WPq24&_nc_ht=sconten...
by efMX Trials Electric Freeride
Sep 25 2019 8:45pm
Forum: E-Bike Non-hub Motor Drives
Topic: Sur-Ron - New Mid drive Bike
Replies: 4126
Views: 332322

Re: Sur-Ron - New Mid drive Bike

crazy titles seems often a theme here;).. next time maybe try searching?? "white ghost"
by efMX Trials Electric Freeride
Sep 25 2019 6:04pm
Forum: E-Bike Non-hub Motor Drives
Topic: Sur-Ron - New Mid drive Bike
Replies: 4126
Views: 332322

Re: Sur-Ron - New Mid drive Bike

already a thread about white ghost..

viewtopic.php?f=10&t=92050&start=25#p1499491

but if you need another then help yourself..
by efMX Trials Electric Freeride
Sep 25 2019 5:44pm
Forum: E-Bike Build Threads / Photos & Video
Topic: Neematic - 20kW middrive bike
Replies: 220
Views: 34697

Re: Neematic - 20kW middrive bike

stealth and most all hub drives have pedals, so why not high power mid drives also with pedals.. might come in handy for range extension, exercise, access or in case low battery, etc.. this is the very thing that makes neematic design unique in the market..
by efMX Trials Electric Freeride
Sep 25 2019 5:03pm
Forum: E-Bike Build Threads / Photos & Video
Topic: Neematic - 20kW middrive bike
Replies: 220
Views: 34697

Re: Neematic - 20kW middrive bike

Sur-Ron doesn't have pedals (that function) or a gearbox pedal transmission.. so its not even in the same category imo.. ebike vs electric moped.. and room for plenty more, its the beginning of this genre (and industry) not the end..