Search found 8 matches

by joshuahuang
Aug 14 2019 4:34pm
Forum: E-Bike Non-hub Motor Drives
Topic: Cyclone 3000 un-smooth throttle response
Replies: 4
Views: 330

Re: Cyclone 3000 un-smooth throttle response

get a current sensing speed controller. It's most likely not the throttle. The stock cyclone controller is speed controlled and has terrible throttle response
by joshuahuang
May 17 2019 10:56am
Forum: Items for Sale - Used
Topic: FREE controllers, Melbourne, Australia
Replies: 9
Views: 815

Re: FREE controllers, Melbourne, Australia

i'll take em! do you ship to the US? I can cover shipping. I'm in California
by joshuahuang
Apr 13 2019 1:34am
Forum: E-Bike Non-hub Motor Drives
Topic: GNG / CYC X1 Pro 3000w
Replies: 392
Views: 39213

Re: GNG X1-pro 3000w

better to have somebody with a lathe. The axle and the thread have about 0,2 mm difference, which gets bigger and bigger with every acceleration. A thread is never that strong than a even metal. There are plenty of adapter for the BBSHD, you can use them. But the motor will be pressed to the adapte...
by joshuahuang
Apr 13 2019 1:30am
Forum: E-Bike Non-hub Motor Drives
Topic: new cyclone 3000 w mid-drive kit?
Replies: 3190
Views: 351374

Re: new cyclone 3000 w mid-drive kit?

anyone have experience changing out the planetary gears? How hard is it? Which bolts do you remove?
by joshuahuang
Feb 04 2019 12:52pm
Forum: E-Bike Non-hub Motor Drives
Topic: Mongoose CX24V450 with 2500 watt L-R Small Block
Replies: 52
Views: 6620

Re: Mongoose CX24V450 with 2500 watt L-R Small Block

what kind of bottom bracket is on the bike? I want to put a cyclone motor on it but not sure if I can put a cassette on the rear or not
by joshuahuang
Dec 29 2018 12:01am
Forum: E-Bike General Discussion
Topic: Another Stealth bomber (clone) build
Replies: 223
Views: 18518

Re: Another Stealth bomber (clone) build

damn you guys r awesome! (this was my first post on endless sphere) @ossivirt-our high school won the competition last year (it's called Solar Cup) using 2 lead acids wired in series and a crappy brushed motor. They were pulling under 200 watts from it. I joined the team this year and convinced them...
by joshuahuang
Dec 28 2018 3:38am
Forum: E-Bike General Discussion
Topic: Another Stealth bomber (clone) build
Replies: 223
Views: 18518

Re: Another Stealth bomber (clone) build

I just got the qs205 with a sabvoton 72100 controller, cycle analyst, and throttle. Total came out to be around 900 delivered. The batteries were ordered on 11/11 (120 liitokala 26650s for $360) We're using the motor on an electric boat for a high school competition. I'm thinking about mounting a ge...