Get the best deals on BAFANG E-Bike Components when you shop the largest online selection at eBay.com. Sorry one more question. Will give it a road test soon. It was a brand new motor kit and I got the error on my first power up. Ebike Upgrades. Pelago adds to the Options, Underground Bicycle Parking – Only in Japan, E-bikes are all the rage for good reason. Bafang has Sales and Service â¦ Here's how you can do it: To turn on the motor without the display you just need to short the red and brown wires that are in the display cable together. Has anyone got Error 20 before? The brown and orange wires are tied together inside the programming cable. So the whole project is that simple - program the controller and when you are done leave the programming cable or connector/jumper plugged into the BBSHD or BBS02 controller instead of the display and go for a displayless ride. Sold by Greenergia â¦ Rev-becca demonstrates the installation of a Bafang mid-mount motor. IIRC I was not getting any voltage at all. Since I'm looking to put my wife's BBSHD battery in a seat bag (for stealth as well) (looking to use the Luna 30q 6ah 52v SMALL battery) I'm wondering if i could merely put the display in the case as well, and then splice longer wires so only the throttle is on the left side and she can still have her phone on the bar for geocaching; this will allow my wife to choose her PAS level on the fly and just ride without paying attention to the display, but still use the display in the bag to turn it on/off and monitor battery life when she gets off and gets 'energy bars' out of her bag. Use the one that came pre-programmed into your BBSHD or use another one from someone you trust. Do you know what would happen if you shorted the brown and orange wires with the display still connected? This is the newest Bafang BBS02 48V 750 watt ebike motor kit for converting your bike into a high power electric bike. Here is an image of the BBSxx display cable connector on the controller side: The orange wire is PL and the brown wire is P+. I like Keep Current at 60 to ease off the motor when you come up to speed pedalling but others like it at 100 to keep the throttle on full no matter how fast you are pedalling. My Bafang BBS01 mid-drive electric which was fitted originally to my Bacchetta Giro 20 ATT and is now fitted to my Giant Defy 1 road bike has registered the dreaded Error 21 which means a speed sensor fault. Gaute. She plans on pedaling but wants some assist to get up hills, or keep up with, or better yet pass me, on my traditional bike. I look forward to your youtube. Fresh installed bbs02 here and sensor was not working with the metal-thing mounted. Not a bell, but a horn. Martin, the Bafang hydraulic brake sensors use a 2 pin Higo connector and the Bafang speed sensor is a 3 pin Higo connector…….I know the red wire is not to be used as it is the bias voltage from the controller…..did you have to modify any of the connectors? Installation Bafang Gear Sensor Installation The Gear Sensor momentarily cuts motor power when shifting. If you take this simple approach you can just buy a programming cable and plug it in but you will need to find a place to tuck the cable and usb/ttl/uart adapter part on your bike - but it is small. Thanks! When you unplug your display and jumper the orange and brown wires using one of the three ways described above try just going for a ride. Bruno. The BBS02 ebike conversion kit comes with everything: upgraded 3077 â¦ I would like to improvise my Disability bike (bb01/c926) to zwift or any othe r smart training app. This is also true of many other ebike kit displays as well. In my case this was described as a TIAU Bicycle Computer. If you are asking whether to use the NC or NO, you probably want NO. Includes sensor, sensor mount, securing screw and wheel magnet. With PL disconnected from the display to turn off by key switch, or with it connected and a momentary switch (spring return) to enable the displays auto-shutdown to work. Replacement speed sensor for Bafang BBS01/02/HD motors. Fixing the problem at the motor is a bit more involved as the controller needs to removed and the wiring or connection issue sorted if possible. Ordered it and sent it home last month and I know it's already there. You will be glad to know you can dump your display, turn your motor on and off, keep your throttle and still retain your favorite PAS setting. I was about to make a video two months ago showing the exactly same procedure (brown and orange wires) but I decided to test it very well first and find out pros/cons, so far the only downside is that I never use PAS and without the display it kicks hard on the BBSHD on level 9, so I had to use my programming cable to disable the PAS on software, easy procedure for me but some people are scared to do the programming themselves. I haven't even ridden with mine yet let alone installed it. pour info, j’ai eu une erreur 21, plus d’assistance, mais j’avais l’allumage de la led et l’affichage des vitesses.Après un long casse tête, j’ai fini par découvrir que l’aimant du capteur de frein avait disparu donc coupure du moteur . ), Alternately, You can just buy a programming cable or one of. If *that* worked, it would be just perfect :-) My 1st power-on and after few minutes, the display shows “Error 21H Controller report” and it does not register speed nor distance. I had the same problem. 2. One more thing is to remember to purchase a Tongsheng speed sensor extension cable (110mm) as the standard cable will not reach the speed sensor mounted on the rear â¦ Includes mount and sensor. It mounts inline with the shifter cable and detects the cable movement. Can you advise any outputs to do this, or connect to blue tooth ant+, All You are now leaving the BAFANG Consumer Page and are automatically forwarded to the BAFANG OEM AREA. Today 2018.07.04 is my first test (on bike stand) after installation of BBSHD 1000w powered by 14s7p Li-Ion (very) old Notebook batts. BBS Tool â¦ I feel that I have been able to tidy the wiring up sufficiently to give this repair a decent run to see how it works. Free shipping on many items | Browse your favorite brands | affordable prices. Nuts/Bolts 10. Bicycling and Bushwalking in Western Australia, Road Toll for Cyclists Stands at 10 in 2015, Bikepacking with Front Racks? I decided to go PAS only but wanted to get rid of all cables and therefore connected PL and P+ right at the 8-Pin-Connector that comes out of the engine. But i had to add two, because i installed bafang on fatbike. You will be glad to know you can dump your display, turn your motor on and off, keep your throttle and still retain your favorite PAS setting. Hello My english is very limiteted as well as my electric abilities, could you explain what you did step by step please? Strangely enough the speed sensor seems to be working properly before the error code, as long as no throttle is applied the display registers speed and the small red light on the sensor itself functions. and cut the connector off. (3) â¦ I'm not interested in PAS and very interested in the display unit. I want pedal assist with ability to chose the assistance level, but no display.. Wiring using the speed sensor extension cable whilst giving more length than I need does give me a joining point and the option to down the track to go back to a Bafang speed sensor â¦ Hope im not asking too much, this is a verh annoying problem. Im having the same problem with my BBSHD Display C965, the error 21 is a very annoying thing, im new on this things and now i have a problem like this, seems to have not a simple solution eh? It would depend on the display I guess. The plot was turned 180 degrees. Thanks for the info Bruno. Sorry, your blog cannot share posts by email. Yes that's what really got me into EBikes when I saw the Dolomite with an electric hub motor. Sorry but really don’t have a suggestion and not sure how or if you can reset the display. I only want the motor on demand with progressive speed control. Forum Lunacycle Knowledge Base Motors and Kits If this is your first visit, be sure to check out the FAQ by clicking the link above. The head office, development and manufacturing center is based in Suzhou, near Shanghai. Low voltage cut off is also different now, with the display plugged in the motor kinda "tells you" few times before it shuts down, without the display it feels instead of cut it feels weak and weak... then cuts.. then comes back.. then cuts again.. then comes back again... it still cutting the power but is a little bit different and not very clear. Rated rotating speed(rpm) 100±5 Maximum torque(N.m) â¥80 Chain wheel 36T, 38T Optional chain cover full chain cover / P-shaped chain cover Weight (Kg) 3.9 Sensors PAS speed sensor, PAS torque sensor and sensor â¦ So all up there is not a total loss of functionality, more a loss convenience. But I got into electric motors a few months ago through YouTube'ing fatbikes so I decided to buy the BBSHD 1000W kit hugely discounted from Luna Cycle with a discounted DCP-14 display. So after shopping around a dozen or so Ebike kit options I was lucky enough to come back to the Luna Cycle page with the discounted 1000W kit. Why can't you mount your speed sensor out â¦ I'm soon to follow. There should have been two 5mm shims in your kit to accommodate the 73 mm bottom bracket shell to non drive motor mount. Sorry all I know is what I wrote about in the blog post and the fix that worked for me. From that thread discussion I got the idea of swapping out the Bafang BBS speed sensor for a simple reed switch speed sensor commonly found on low-end bicycle computers. Sensor SR SD021.01 Type Wheel Speed Sensor Input Voltage(DCV) 4.2 - 5 Accessories CK B11.170 Accessories AC M08 Accessories FP G510 Add to Enquiry Back to MID Error: Set â¦ Great article :) Not having an old bicycle computer with a reed switch I ordered a cheap (read under $4.00) bicycle computer from eBay that came with a reed switch. Bafang has released a new beefy drive unit that can run at a variety of voltages with no speed limits â¦ Glad to help and thanks for letting me know. What does it mean?? This item: BAFANG eBike 16/24 inch Speedo Cable Extension for 8fun Speed Sensor Transducer Extension Cable 3â¦ $13.90 Only 9 left in stock - order soon. Hi. You can even get rid of the Bafang speedometer sensor and speedometer cable and just use the one on your computer or use the Batt Man watt meter from Luna which is a more useful display. I am not sure what your question is. https://images-na.ssl-images-amazon.com/images/I/61QneB%2BLrWL._SL1200_.jpg. Sensor design may vary from images below. Have tried to install a reed sensor but I get no response when I move the magnet in front of the sensor. I want to use a gear sensor. Thanks dude, you saved me a lot of trouble. My new bafang motor is throwing error code 21 as well. Magnet must be installed 1-2mm away from Sensor (smooth face of the magnet facing sensor) Includes Speed Sensor with mount, two-part threaded magnet, and magnet mounting â¦ Speed Sensor Eingangsspannung 4.2 -5 BB Breite 100 SR PA01.12.S Typ Speedsensor Eingangsspannung 5 DCV SR PA11/112.32.S Typ Speed Sensor â¦ PAS also works as normal. Im confused . Uilleam, take your BBSHD /Bike back to the outlet, or to their recommended service mechanic. They will however default to what your display was last set at. Set Speed Limited to 40Kmh, Time of Stop to 5 or a little higher if you like slow cadences, set Current decay to 6, Stop Decay to 0. Is there anyway to get rid of the bafang speedometer sensor and still be able to us PAS? Lots of other tweaks you can make that apply to bikes with and without displays. Maybe you want a real volt/amp/watt meter like the. Splice longer wires to the throttle cable so only it is on the bars? However if I moved the magnet by hand the sensor registered it. two mechanical ways of disabling pas: 1/ pull the controller plug to the pas sensor on motor (done that two years ago no problems) or take the disc with two magnets off the pedal shaft. Thanks! As it was I had a speed sensor extension which I no longer use following the switch over to the Giant Defy 1 so I had something to experiment with. It looks like it comes with what BMS Battery sell as a reed switch sensor, a King Meter Speed Sensor. You can even get rid of the Bafang speedometer sensor â¦ Simplicity is great. Thanks for checking in Joseph. Here are a few parameters you can play around with. I am enjoying riding my bike without the Bafang display (I tried all models), your article is fantastic illustrating this procedure very very well and will help a lot of people out there to do the same. 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Sales and Service â¦ replacement speed sensor fault which in turn “ the..., therefore engine shutdown use of some self-amalgamating tape to waterproof the connection ). Center is based in Suzhou, near Shanghai near Shanghai cable so only it is on the assist. 1 does not need voltage to work last month and I know is what wrote! Now safely stored in a file with the 1000W nominal Bafang Ultra Max drive unit all that has changed back. Think I need to reset the display also wake up alone installed it I ’ m no.