Search found 32 matches

by srapy
May 23 2020 12:58pm
Forum: Items for Sale - New
Topic: Sur-Ron - Belt upgrade KIT
Replies: 121
Views: 17849

Re: Sur-Ron - Belt upgrade KIT

Is your belt equal to 42T? Power from zero looks more like 6-8kw only. Stock tires and pretty low wheelspin on dirt. Controller? Can't see what it is. Its the one from Allex, see Post 1. Who says that I am always full throttle in the video? 15,4KW is Peak, logged in Vesc-Tool. Vesc 75 300, as writt...
by srapy
May 23 2020 12:12pm
Forum: E-Bike Non-hub Motor Drives
Topic: Sur-Ron - New Mid drive Bike
Replies: 4933
Views: 504335

Re: Sur-Ron - New Mid drive Bike

Did some testing with the Vesc 75/300 on my streetlegal Version. Works fine with 14S 16ah Lipos (will be 32ah when finished) at the moment although the Vesc can handle 16S. Regen is now possible and because of FOC the motor is more quiet. App showed me 8,5kw peak at 300phaseamps. Not sure if these ...
by srapy
May 22 2020 10:50am
Forum: E-Bike Non-hub Motor Drives
Topic: Sur-Ron - New Mid drive Bike
Replies: 4933
Views: 504335

Re: Sur-Ron - New Mid drive Bike

Did some testing with the Vesc 75/300 on my streetlegal Version. Works fine with 14S 16ah Lipos (will be 32ah when finished) at the moment although the Vesc can handle 16S. Regen is now possible and because of FOC the motor is more quiet. App showed me 8,5kw peak at 300phaseamps. Not sure if these ...
by srapy
May 22 2020 10:39am
Forum: Items for Sale - New
Topic: Sur-Ron - Belt upgrade KIT
Replies: 121
Views: 17849

Re: Sur-Ron - Belt upgrade KIT

After 500km my belt drive looks like the following pictures. The teeth look good, but at some places the belt starts to come apart. It does not slip until now, but I had squeaking sounds until I started spraying "Mannol 9897 Belt Tensioner" all over the belt. Now I just have to spray every second/th...
by srapy
Mar 31 2020 4:06am
Forum: Items for Sale - Used
Topic: SiliXcon SC controller series
Replies: 8
Views: 603

Re: SiliXcon SC controller series

Which model of controller is it exactly? 24dxa0840-C00_JEF01-A10BC? There are lots of options in connectors and Inputs/outputs.

New or Used condition? New price is 370€ + tax and shipping directly from them.

So the 450€ you want is the same price.
by srapy
Mar 03 2020 11:21am
Forum: E-Bike General Discussion
Topic: Torp 11kW / 29kg mid drive electric free rider prototype
Replies: 21
Views: 2500

Re: Torp 11kW / 29kg mid drive electric free rider prototype

Today the bike was released officially!

Looks really nice, but Battery could have more capacity :?

No pricing yet. 110km range... come on :lol:
by srapy
Feb 04 2020 6:16am
Forum: E-Bike General Discussion
Topic: E-S LMX 64 Bike Owners
Replies: 602
Views: 66037

Re: E-S LMX 64 Bike Owners

I bet its a Silixcon Controller! I know the sound of switching modes from the Electric Motion Trials Bikes which use those controllers :wink:
by srapy
Jan 25 2020 3:33pm
Forum: E-Bike Technical
Topic: A low-cost e-MTB Production log
Replies: 55
Views: 4383

Re: A low-cost e-MTB Production log

I was in contact with them but I dont receive mails anymore and their website is down. Seems like its over.
by srapy
Jan 10 2020 3:44pm
Forum: Items for Sale - New
Topic: Sur-Ron - Belt upgrade KIT
Replies: 121
Views: 17849

Re: Sur-Ron - Belt upgrade KIT

Joachim wrote:
Jan 10 2020 3:18pm
17Kw my first belt broken :D already instal a new belt andput the max power down to 12kw.
i have regen 140A almast lock the rear...belt can handle this easy :bigthumb: :bigthumb:
Funny!
How did you solve the squeaking sound problem?
by srapy
Sep 06 2019 10:02am
Forum: E-Bike Technical
Topic: A low-cost e-MTB Production log
Replies: 55
Views: 4383

Re: A low-cost e-MTB Production log

josephm15234 wrote:
Sep 06 2019 9:14am
Looks like Ubco just unveiled a bike that looks identical to the bike you're building. The Ubco FRX1. Unless this is from you unveiling it!?
https://electrek.co/2019/09/06/ubco-frx ... 0-mph/amp/
This looks like Fake-news to me. Just google neematic.
by srapy
Jul 31 2019 2:37pm
Forum: Items for Sale - New
Topic: Sur-Ron - Belt upgrade KIT
Replies: 121
Views: 17849

Re: Sur-Ron - Belt upgrade KIT

After my first real offroad ride I also had this terrible squeeking. I put candle wax on the inner side (closer to wheel) on the belt and it disappeared, but only for about 20km then I have to apply candle wax again. It seems like the belt touches the inner side of the front pulley. Then I also saw ...
by srapy
Jul 22 2019 1:03am
Forum: Items for Sale - Used
Topic: Surron Light bee Firefly Battery and Charger - only EU
Replies: 2
Views: 560

Surron Light bee Firefly Battery and Charger - only EU

Selling my Surron Battery and charger, only 3 cycles used.

Battery 60V 32Ah 999€
Charger 109€

Both work without any problems.

Shipping possible EU wide
by srapy
Jun 05 2019 3:45pm
Forum: Items for Sale - New
Topic: Sur-Ron - Belt upgrade KIT
Replies: 121
Views: 17849

Re: Sur-Ron - Belt upgrade KIT

Very easy to cut. 110Hz in the Gates Belt drive App. Take a look at the manual then you will understand better. Yes its the mudhugger.
fechter wrote:
Jun 05 2019 3:37pm
What material are the front sprockets made from?
I think its steel.
by srapy
Jun 05 2019 3:24pm
Forum: Items for Sale - New
Topic: Sur-Ron - Belt upgrade KIT
Replies: 121
Views: 17849

Re: Sur-Ron - Belt upgrade KIT

Thanks Allex, works fine and is much more silent. Runing 11KW on my Surron and it works perfect. I have around 110Hz in the app.
by srapy
May 25 2019 3:54pm
Forum: E-Bike Non-hub Motor Drives
Topic: Sur-Ron - New Mid drive Bike
Replies: 4933
Views: 504335

Re: Sur-Ron - New Mid drive Bike

Its a mudhugger rear fender with little customization.
by srapy
May 15 2019 2:11pm
Forum: E-Bike Non-hub Motor Drives
Topic: Sur-Ron - New Mid drive Bike
Replies: 4933
Views: 504335

Re: Sur-Ron - New Mid drive Bike

Did some testing with the Vesc 75/300 on my streetlegal Version. Works fine with 14S 16ah Lipos (will be 32ah when finished) at the moment although the Vesc can handle 16S. Regen is now possible and because of FOC the motor is more quiet. App showed me 8,5kw peak at 300phaseamps. Not sure if these v...
by srapy
Mar 15 2019 5:06am
Forum: Items for Sale - New
Topic: $299 Prototype High Power e-Bike Frame DIY Kit
Replies: 34
Views: 6809

Re: $299 Prototype High Power e-Bike Frame DIY Kit

Some customs are better informed, some of them are not. :confused: I've read it, and found some points supporting my experience: paragraphs (22), (23), (25), (26) and others clearly mention the fact that the product is placed on the market. Here, you're not importing for resell (you're not a distri...
by srapy
Mar 15 2019 4:15am
Forum: Items for Sale - New
Topic: $299 Prototype High Power e-Bike Frame DIY Kit
Replies: 34
Views: 6809

Re: $299 Prototype High Power e-Bike Frame DIY Kit

Yes I did and that was the problem. Its not possible to import custom made products from private persons. So a handmade art piece/installation (just for decorations), sent by a friend as a gift is not allowed to import? If its made from a private person, as much as I know: No When I was at customs,...
by srapy
Mar 15 2019 3:54am
Forum: Items for Sale - New
Topic: $299 Prototype High Power e-Bike Frame DIY Kit
Replies: 34
Views: 6809

Re: $299 Prototype High Power e-Bike Frame DIY Kit

Well there is such law, I found it. See: 768/2008/EG at R2,R3,R4 DECISIONS ADOPTED JOINTLY BY THE EUROPEAN PARLIAMENT AND THE COUNCIL DECISION No 768/2008/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 9 July 2008 on a common framework for the marketing of products, and repealing Council Decisi...