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Hi all, I received the bafang CST 250W and I need to get it on my 26 inch mountain bike. Has anyone got a recommendation about the rim? Thanks Pat

I have been using 5 poles PAS from BMSbattery and I have noticed they start selling different poles like 8 10 12. Is there any advantage if I use them (maybe 12 poles) over my 5 poles PAS? Thanks Pat

There are two nano bromptons on ebay. Just wondering why they are giving them up...:eek:

Didn't know you will sell your beloved bike. Got a new project coming? :D

Hi all, Spot this on ebay Designer Electric Folding bike | eBay Of course it is small wheel and 36V 7AH lithium cell battery but I think it is good for short trip. :) Pat

just read the news from cnet Shin-Etsu Chemical eyes 10X boost in smartphone battery life | Cutting Edge - CNET News I really hope that would come at the end and run it on ebike. :) Pat

Does anyone know this motor from 8fun? It has two versions either front or rear motor. Thanks Pat

Does anyone know about this motor? Apart from 8fun, another company that also popular in China. Pat

I have converted my brompton using mwmotor and I must say it is quite powerful motor. As the top speed is 16mph, I am thinking to increase the top speed a little by using other motor. Can Q100 24v 328rpm motor be overvolated at 36v? will it get burned easily? What speed will I be...

Hi all, I know the chance I am getting it is low:( but I hope someone do have a spare one hanging around I would be interested to buy it from you. Thanks Pat

Cycled to work as usual and the LED panel went off about 7 miles. Could turn on the LED panel again but it went off 3 seconds later. I charged to full at work now and measured the voltage should 42.6 Tested it out again and it went 500 metres and it went off again. Do you know what...

I have a problem with the brompton front hook. It is getting lose and no longer hold the bike when it is folded. I tried to screw the hook tight but still getting loose over time. I have seen other using custom made hook but I can't find the link Anyone has a solution? Pat

Just randomly browsing the web and found this websit http://www.emerge-engineering.com/ They have a controller called MEDKit S that links to smartphone via wifi Does anyone have more info about this? Pat

Dear all, I am looking for the extension block for my brompton. Colin does not have any left. Does anyone know what is the best way to doing it without it? Thanks Pat

A friend is mine wants to replace the battery for this bike and thinking recell the battery instead of buying a new one. Just wondering is it difficult to do this job?I noticed there are three pins at the connection instead of two. What is extra pin for? Thanks Pat

Dear all, I am sure there is a lot of experts here for this conversion but I would like to share mine considering I am not engineering and I learn everything from all the friends here I have not sourced all the parts yet as I keep on changing my mind about the build but now I have decided...

Dear all/admin, Jane who sells electric motor, kit etc from china could not register the account here. She tried twice but failed. Just wondering is the forum not letting people with the China iP address to register? Does anyone know why? Thanks Pat

When I try to order ku65 controller I found these New products - BMSBATTERY What is the key different between ku65? The big advantage I can see is it also accepts 48v for such small controller. Pat

I saw this from tech news and it seems to be great to electrify it :P Taga the ultimate alternative to Bike Trailer and Child Bike Seat Very practical idea. Hope they can sell it in UK Pat

Hi all I am tempted to increase the top speed by replacing my 36v battery to 48v lifepo4 battery. My controller is ku65 but I am not sure if it can take 48v lifepo4 battery without blowing it. I remember the full charged 48v battery has around 52.4v not sure the capacitor in the...