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yes, my current brompton can already reach 30mph. So currently with the dual motor at 25mph I'm going slower ahah Would it be a problem with 2 differents motor on the front and rear? Speed wouldn't be the same so it wouldn't be that efficient?

Can't I mod the ku63 to accept higher voltage also?

Oh sorry. Found it: http://www.conhismotor.com/ProductShow.asp?id=305

Do you mean this one? http://www.conhismotor.com/ProductShow.asp?id=315 Yes single speed again. I'm replacing my inefficient direct drive to a dual motor

I'm about to make my purchase via bmsbattery for a dual motor on my brompton. So I'll get the 24V 328 RPM front motor: Q100 24V250W-350W Front Driving EBike Hub Motor - BMSBATTERY Rear 24V 328RPM: Q100 24V250W-350W Rear Driving EBike Hub Motor - BMSBATTERY 2 * KU93: KU93 450W 9Mosfets High...

Has anyone found a mini-throttle for brompton? I found all throttle that are sold too big and bulky

Now I need to sort out my battery fitting in my bag: Because the pack is now smaller, it doesn't stretch that much the bag and it's wobbling a bit inside. I need something to clamp it against the bag. The bag should almost weight 15kg with controller and kryptonite lock...

chain has finally been cleaned and greased: Although the mudguard is rubbing against the tyre so I need to bolt it against the brompton rack to prevent that:

For something as low powered as the q75 rated at 200W, I think the keyde goldant rated at 180W would make more sense. Dual goldant would probably be a good combo

So basically we have 2 choices now: - keyde goldant for small assist - or cute100 for more power?

has the cute100 improved over the years??

Although a Q75 on the brompton would still be a challenge with non standard rear dropout and derailleur

yup bigger motor such as BPM or Mac are really good if you're lazy. My 8T mac on my brompton can eat a 60 degree slope better than this car: http://www.youtube.com/watch?v=ixnV2UgyD5w

Ahah thanks to Dave me and patpatbut are going to have the same configuration :) yeah rim is a problem. As well as the lipo as I already purchased a lot of 9s zippy compact. I'll have to do a bit of pack surgery lol With my mac, from 20mph it starts to get a bit noisy. I believe it'll be the...

Ok it doesn't fold completely but it still fold no problem. Cute100 then :) Will use it with Zippy compact

Which members put a 100mm motor on their brompton?

Ok I'm going to get the cute100 then. There is only 2 problem with this motor which are the 100mm dropout and 36 holes drilling. Not sure if anyone managed to go through them Ps: also apparently the q100 24V might have been the older model of motor?

I understand during acceleration and hills it's much less efficient, and generate heat. I'm always careful during long hills with my Mac, although it never gets barely warm most of the time. Especially now that I can only go up to 23mph since I had to remove 3 cells from my A123 pack. If it's...

ok when you mentioned 800W you mean peak power? What's the maximum constant power it can handle? maybe 500W?

Can the q100 handle 800W constant? That's about 25mph Ps: my first one was soooo slow and assist up to 10mph. No way it was at 12A