Search found 432 matches

by ferret
Aug 19 2013 3:38am
Forum: E-Bike General Discussion
Topic: Which throttle for mountain biking?
Replies: 21
Views: 1039

Re: Which throttle for mountain biking?

What about torque sensing (using Cycle assist V3)?
Anyone tried it?

Avner.
by ferret
Aug 18 2013 2:17pm
Forum: E-Bike General Discussion
Topic: Which throttle for mountain biking?
Replies: 21
Views: 1039

Which throttle for mountain biking?

A question for off road riders (single track, downhill etc.).

I am concerned about getting unwanted throttle inputs from bumps, landings, pulling on the handlebars etc.

So, which kind of throttle is best for the rough stuff?

Avner.
by ferret
Aug 16 2013 5:07am
Forum: E-Bike Non-hub Motor Drives
Topic: GNG, 1000W 48V BB-drive, $400
Replies: 3517
Views: 542633

Re: GNG, 1000W 48V BB-drive, $400

I have had no luck at all with this particular vendor, "lindachangshihang". When I try to order from 'her' I get notices about "is forbidden sell item termed "gear"". What in the hell ever that means. LightningRods, did you get that notice when trying to order directly from lindachangshihang or thr...
by ferret
Aug 15 2013 11:51am
Forum: E-Bike Non-hub Motor Drives
Topic: GNG, 1000W 48V BB-drive, $400
Replies: 3517
Views: 542633

Re: GNG, 1000W 48V BB-drive, $400

just a thought, but if the belt sprockets are to close together, couldnt another be used to link the 2 together ? so there will be 3 in line ?? there is a brown reverse wire on the motor , i take it that it will reverse the rotation that the motor will turn ?? i may be looking at this the wrong way...
by ferret
Aug 15 2013 11:09am
Forum: E-Bike Non-hub Motor Drives
Topic: GNG, 1000W 48V BB-drive, $400
Replies: 3517
Views: 542633

Re: GNG, 1000W 48V BB-drive, $400

Denisesewa,
I have been using Hobbyking Lipo packs in RC (cars) for quite a while has well.
In my experience the stock bullet connectors are very poorly soldered in most cases. I would resolder the connector (in fact replace them with 5mm bullets for high amp draw applications).

Avner
by ferret
Aug 12 2013 11:44am
Forum: E-Bike Non-hub Motor Drives
Topic: GNG, 1000W 48V BB-drive, $400
Replies: 3517
Views: 542633

Re: GNG, 1000W 48V BB-drive, $400

Thanks! I am planning to use 2 stages of planetary reduction, something similar to the photos on the first 2 pages of the Dogati thread (http://endless-sphere.com/forums/viewtopic.php?f=28&t=15233). The gearbox output will be connected by a freewheel to a shaft with a cog that will attached to the m...
by ferret
Aug 11 2013 4:40pm
Forum: E-Bike Non-hub Motor Drives
Topic: GNG, 1000W 48V BB-drive, $400
Replies: 3517
Views: 542633

Re: GNG, 1000W 48V BB-drive, $400

Hi, I'm in the process of planning out a build that will be based on the GNG gen 1 motor and a custom reduction. After lurking around and reading (most of) this thread, I am ready to ask the experts a some questions: Christerljung and speedmd, you mentioned that taking the motor apart and reassembli...