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Saltydog last won the day on May 16

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  1. Saltydog

    Looking for Fold X 25amp Upgrade Info

    Hi. I just did a similar upgrade on my X with the same parts from Electrobikeworld and I just want to clarify that you need the Throttle with the black 6 pin HIGO connector. The OEM controller and throttle use a three pin connector. Good Luck. Mine works great. Nick at Electrobikeworld is very helpful.
  2. Saltydog


    Finished the Sondors X. Everything seems to work well. It needs a few more adjustments. softer start, speed limiter etc. Basically plug and play except for the battery connection, You have to recover the metal, aircraft type connector from the old controller, remove the plug type connectors from the black and red controller leads and connect to black and red wires from the connector to those wires of the same colour. You could solder. I just used Marr connectors and electrical tape. The controller itself was easy to mount using Velco tape, onto the rear of the enclosure- very secure with lots of room. The pedal assist cable was long enough and didn't require an extension but I did add an extension to the Green, HIGO, connector cable to the LCD. It has a good torque increase for hills, a modest speed increase, is a little jumpy in PA-05 or with throttle and uses the battery up much quicker. Best to use low pedal assist and save the extra torque for hills. Good thing the X has a large battery. I might not upgrade my Thin7 just to keep the good range. I have ordered a second, extended range battery for that. I find my Thin7 , with the suspension fork and Thudbuster more comfortable to ride on paved or hard packed. The X is like a tank, goes anywhere, powerful, weighs a ton.
  3. Hi Marco I forgot to paste related info from my contact with Nick at Electrobikewrold. His return email to me
  4. Hi Marco I will be modifying my X this spring. and my Thin7. I have a Fold X on order. My plan is to approach things gradually. I have received a 25A controller and accompanying LCD screen from Electro Bike World https://electrobikeworld.com/. I wasn't too impressed with the CS at Luna Cycle who once told me "We just sell the stuff- can't tell you what it works with.". Nick was very helpful and has a modified X of his own. I can try the controller on all my bikes before proceeding to the next steps. There are dimensional issues with larger controllers. And some set ups need extension cables. The stock Thin stock controller has cables coming out top and bottom. I have learned that you should order an LCD screen from the same supplier as the controller. They are programmed to work together. Also Sondors has changed the cable to the throttle from the more standard 6 pin to a three pin cable. You should order a throttle from the same supplier. Also the upgrade controllers I have seen do not use the newer metal, aircraft type, threaded battery connector used on the triangle batteries in the newer Sondors bikes. This requires a splice joining the black and red cables from an upgrade controller to a the black and red wires of a Sondors oem controller connector snipped off your old controller. You can splice this in several ways- solder, butt connectors then heat shrink, even wire nuts then taped. With the wires coming out the bottom you may need an extension for the LCD "green" cable. Depending where you mount he controller you may need an extension for the PAS "yellow" cable. ElectroBikeworld has all these parts I just want to use the OEM batteries-I have ordered a spare high cap for my Thin. and just wish to ugrade the controllers at this time. If that all works, then maybe move on to the next level. I think your X may be very similar in components to a NA model. Ebike manufacturers play games with ratings. Rad Rover uses the continuous rating to beat regulations. You may you have the same X as mine but is described differently due to local regulations. If that is true you should know as ElectroBW told me, they can sell you a 750W Bafang motor, then you take out the existing rotor and swap it into the oem 500W laced wheel- fits perfectly into the hub housing, and they sell an 35A controller, and LCD, and throttle for such a conversion. So I would examine your oem motor to see if it is really a Bafang 500W motor. If it is the same as the NA spec, start with a 25A controller, LCD, throttle upgrade. If not go to a new 750W motor, 35A controller, LCD and throttle that would have to be laced in by some local bike shop. I wouldn't bother with the headache of powering the front wheel. Your battery will empty faster and you won't need it after other upgrades - and you will have the smaller motor to put back in for after you retire. Good Luck Brian
  5. Saltydog


    Hello. I am new to the group. I live in Toronto and I am proud owner of an X , a Thin 7 and have a Fold X on order. Currently we are covered with ice and snow, but spring will be here soon. My plans are to upgrade my bike s and am gathering info and parts. All three will have upgraded controllers to 25A, aftermarket matching LCDs and new 6 pin throttles, all from Electro Bike World www.electrobikeworld.com I see there is helpful info in this forum. I'll keep people informed

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