Search found 12 matches

by linux4kix
Nov 15 2018 6:51am
Forum: E-Bike Technical
Topic: OVERCLOCKING an ANCHEER 20 inch folding ebike (Model AM001908 36V20" 250W)
Replies: 98
Views: 8558

Re: OVERCLOCKING an ANCHEER 20 inch folding ebike (Model AM001908 36V20" 250W)

Not for overclocking, but for reference. The Ancheer online shop is selling replacement batteries now. And they are actually on discount for the next few days..
by linux4kix
Sep 30 2018 12:24am
Forum: E-Bike Technical
Topic: OVERCLOCKING an ANCHEER 20 inch folding ebike (Model AM001908 36V20" 250W)
Replies: 98
Views: 8558

Re: OVERCLOCKING an ANCHEER 20 inch folding ebike (Model AM001908 36V20" 250W)

That Battery is a beast :) I think a waterproof touring case would probably be the best option for mounting it for now. If you mount it further back then mine then you can get the larger model and with some additional work put in a false floor to still have some storage space. Regreasing everything ...
by linux4kix
Sep 20 2018 12:22am
Forum: E-Bike Technical
Topic: OVERCLOCKING an ANCHEER 20 inch folding ebike (Model AM001908 36V20" 250W)
Replies: 98
Views: 8558

Re: OVERCLOCKING an ANCHEER 20 inch folding ebike (Model AM001908 36V20" 250W)

I have searched around for the motor controller since I bought the bike and have never found an exact match anywhere. My next step was checking out some of the open design motor controllers that are being worked on. It seemed like this would be the best way to get a replacement option. Some notes to...
by linux4kix
Sep 11 2018 8:59am
Forum: E-Bike Technical
Topic: OVERCLOCKING an ANCHEER 20 inch folding ebike (Model AM001908 36V20" 250W)
Replies: 98
Views: 8558

Re: OVERCLOCKING an ANCHEER 20 inch folding ebike (Model AM001908 36V20" 250W)

I had looked up the FETs previously to check the On State Resistance. Was pleasantly surprised it was so low, 6.8mOhm. You can find more efficient ones, but not nearly as bad as the stock ones that come in some of the Bafang motors. I think they are around 33mOhms. I would be careful about going all...
by linux4kix
Aug 25 2018 1:37am
Forum: E-Bike Technical
Topic: OVERCLOCKING an ANCHEER 20 inch folding ebike (Model AM001908 36V20" 250W)
Replies: 98
Views: 8558

Re: OVERCLOCKING an ANCHEER 20 inch folding ebike (Model AM001908 36V20" 250W)

My replacement front chainring and crankset showed up finally, put it on last night. It is a 58T Single Speed Crank 170 mm Crank Arms 130 BCD LitePro fits perfect and didn't require a new chain. I have to say that this is probably the chainring that should have shipped with the bike. I feel the gear...
by linux4kix
Aug 15 2018 10:18pm
Forum: E-Bike Technical
Topic: OVERCLOCKING an ANCHEER 20 inch folding ebike (Model AM001908 36V20" 250W)
Replies: 98
Views: 8558

Re: OVERCLOCKING an ANCHEER 20 inch folding ebike (Model AM001908 36V20" 250W)

It is a Gerda Touring Box on the back. A SunTour suspension seatpost and gel saddle, super comfortable. I always felt the Kenda tires were a bit jittery around corners and at faster speeds. I just never had much confidence in them. I will tell you the Big Apple Plus's make a huge difference. I have ...
by linux4kix
Aug 15 2018 1:28pm
Forum: E-Bike Technical
Topic: OVERCLOCKING an ANCHEER 20 inch folding ebike (Model AM001908 36V20" 250W)
Replies: 98
Views: 8558

Re: OVERCLOCKING an ANCHEER 20 inch folding ebike (Model AM001908 36V20" 250W)

Been a busy week with the bike. This AM my new tires showed up, Schwalbe Big Apple Plus 20/2.15. It was a tight fit in the existing fenders but with some minor tweaks I was able to get full clearance. Wow what a difference! They roll much better, easily hitting 35kph on flats even without my larger ...
by linux4kix
Aug 15 2018 2:54am
Forum: E-Bike Technical
Topic: OVERCLOCKING an ANCHEER 20 inch folding ebike (Model AM001908 36V20" 250W)
Replies: 98
Views: 8558

Re: OVERCLOCKING an ANCHEER 20 inch folding ebike (Model AM001908 36V20" 250W)

However last night I started down a new rabbit hole that seems like it will really scratch my itch for modding this ebike. I am looking at motor controllers that will be a relatively straight forward drop in replacement, but support OpenSource firmware. I found this project which seems like a good s...
by linux4kix
Aug 15 2018 2:12am
Forum: E-Bike Technical
Topic: OVERCLOCKING an ANCHEER 20 inch folding ebike (Model AM001908 36V20" 250W)
Replies: 98
Views: 8558

Re: OVERCLOCKING an ANCHEER 20 inch folding ebike (Model AM001908 36V20" 250W)

Well I guess it is worth taking a shot in the dark and emailing Ancheer. Maybe they will be nice enough to clarify things. Well I received a response, but not much clarification. Dear customer, This is Linda from Customer service Dept. It's really my honor to be on your service. Thanks for your mes...
by linux4kix
Aug 13 2018 1:32pm
Forum: E-Bike Technical
Topic: OVERCLOCKING an ANCHEER 20 inch folding ebike (Model AM001908 36V20" 250W)
Replies: 98
Views: 8558

Re: OVERCLOCKING an ANCHEER 20 inch folding ebike (Model AM001908 36V20" 250W)

Well I guess it is worth taking a shot in the dark and emailing Ancheer. Maybe they will be nice enough to clarify things.
by linux4kix
Aug 13 2018 2:50am
Forum: E-Bike Technical
Topic: OVERCLOCKING an ANCHEER 20 inch folding ebike (Model AM001908 36V20" 250W)
Replies: 98
Views: 8558

Re: OVERCLOCKING an ANCHEER 20 inch folding ebike (Model AM001908 36V20" 250W)

I was worried that was the case. Would be nice to find a replacement that was pin compatible to make it an easy swap. I have seen many that are rated IP67 which would be an added bonus. I don't really feel the need to jump to 48V, but building a battery with more mAh that fit in the same form factor...
by linux4kix
Aug 10 2018 3:36am
Forum: E-Bike Technical
Topic: OVERCLOCKING an ANCHEER 20 inch folding ebike (Model AM001908 36V20" 250W)
Replies: 98
Views: 8558

Re: OVERCLOCKING an ANCHEER 20 inch folding ebike (Model AM001908 36V20" 250W)

First off I would like to thank everyone for pulling together a nice knowledgebase for the Ancheer 20". I have picked one up to dip my toe into the ebike waters, and have been slowly modding it to fit my and my wife's needs. I have been looking at sizing up the front sprocket and I was glad to see t...