Outfitted with the E-Trike Kit drive system with a heavy-duty direct-drive motor, speed-limited reverse function, and 48-volt Li-ion battery pack this is the ultimate full-sized electric upright adult tricycle. Both units seem acceptably quiet in use & being on a Trike Boom right out in front of you may be something to consider. If you need any more advice, please let me know. As he nears 75 he’s found he struggles to keep up with the group. From what I’ve been told, front shifting works best when the assist is in the lowest setting. Watch my video below for a brief overview of the installation process and a nice ride through the Cornish countryside! As with any electric conversion, where you decide to mount your battery is important. Here is a link to them on eBay. Whether you could remove the Capreo freehub and install it on the Bafang hub motor, I wouldn’t like to say as it’s something I’ve not tried yet. Outfitted with the E-Trike Kit drive system with heavy-duty direct-drive motor, speed limited reverse function and 48-volt Li-ion battery pack this is the ultimate full-sized electric upright adult tricycle. Of the hub motor conversions I’ve performed on Ice recumbents, they have always been geared motors so they offer no increase in pedalling resistance / friction when the e-assist is not in use. So what are the best electric conversion kits for recumbent trikes and bikes? Do you have a list of equipment associated with the Tongsheng conversion kit. It would also be wise to mount the controller on a heat sink as opposed to in a bag, as they can get hot quickly on long climbs. The Bosch motor is an excellent bit of kit and usually comes with a 2-year manufacturers warranty – I would imagine they supply the modified boom with the motor pre-installed and separate battery. High speed is not a priority. The main issue with fitting a torque sensing hub motor kit, is you will need to remove your existing bottom bracket to replace it with the torque sensing one. amzn_assoc_search_bar_position = "bottom"; Most recumbent’s I have converted have a standard threaded bottom bracket shell , which is usually 68mm wide with an internal diameter of approximately 33.5mm. My dad has an ice adventure which he rides on a regular basis. I will report it, but doubt that there is a solution since everything is prewired. Which mid drive motor is best for a recumbent trike or bike? It is mandatory to procure user consent prior to running these cookies on your website. I understand where they’re coming from regarding the max voltage capacity of the controllers. As I looked over the ad again, I see that all of the displays have the user defined option of using 48, 50 or 60v in setting up the displays. If that is your recommendation, would you happen to know the dropout for the Gekko 26? All the controller failures on the 750w version happened on bike’s with 52v batteries fitted. They responded that their frames are only designed to handle 250 motors and anything larger could have a long term impact on the rear section and potential failure. Our Promise. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. If you have any more questions, let me know. The main criteria for installation is the same as with the Tongsheng. The other thing to consider is the size of your rear wheel and the width of your dropouts. I am 77 years old with hills in our Del Webb community and I need help conquering them. Going to the Tongsheng with 42T would lose me a couple of gears off the top but almost 4 gears off the bottom end. Thank you, Tony. Apart from the extra length lead for the speed sensor (although I could probably mount that on the front wheel and therefore not require the extension? And of course, you don’t have to ride it in full power mode. The mounting plate provided by Bafang will go some way to prevent the motor from moving, but you will definitely want to have a Bafang lockring spanner in your toolkit just in case you need to tighten the motor. The best bikes for electric conversion are steel bikes with steel dropouts. ADD. Thanks again for this forum, its really helped in both your answers and reviewing all the past comments, advice given. Reorder. I am guessing both from a manufacturers CYA as well as that most if not all models have aluminum rear sections. I hope this information is help, and if you need any more advice, please let me know. This category only includes cookies that ensures basic functionalities and security features of the website. Reading your articles I am now aware of front install and rear hub install. The reason I went big was, these trikes are pretty heavy and I myself weigh in at 320 + lbs. The Bosch, Yamaha and Shimano Steps units are renowned for their reliability over massive distances, but are nigh on impossible to repair should something go wrong. I looked at your recommendations and went to amazon through a link on your page to bafang 500 w. I also noticed a couple of other brands that were considerably lower in price. If you are getting back into cycling using a recumbent after a long illness or injury then 250w may not be enough power. It is very heavy at nearly 5kg, but if you just wanted a super reliable drive unit that could be ridden day in and day out without a care in the world then this is a great bit of kit. I have replaced the 20 inch rear wheel with a 26 inch wheel. Early models proved troublesome, but thankfully the problems are not as frequent as before. You have 9 power levels to choose from and level 1 is around the 250w mark, so you can still get a workout if you so desire. Here is a link to a really good programming guide for the Bafang – although it’s written with the BBS02 in mind, the parameters also apply to the BBS01. For those that do not have a throttle function, only pedal assist, and don’t exceed 20mph on … In your experience will I need a pedal sensor extension. Due to the extra weight and design, Recumbent trikes (and bikes) are an excellent choice for electric conversion. Visit Glen’s website: mid-islandadventures.com  – There is a wealth of information on his site for recumbent riders. Pedalling with the assist off and the extra weight and slight resistance of the motor becomes evident – not a problem on the flat, but if you run out of battery power with a long climb to tackle you could have some problems. Price was very reasonable @ 49.99 and thought this might be a bit better for the 52v batteries instead of the 22amp. The dealer where I purchased the bike suggests the bosch electric motor at a price of $3k + (US) I am looking at the bafang and want to make the best decision. Looking at the spec sheet of your trikes they use Promax as standard – if they rub you may need to try Shimano or Tektro equivalents. We also use third-party cookies that help us analyze and understand how you use this website. Most alloy and steel frames will have maybe 5mm of flex each side, there are usually spacers included with these hub motors which you can remove or add. Filters. What about the ICE offset wheel spacing? They are shipped from Illinois, so delivery would be fairly quick. Thanks for your help. What do you think of the HP VELOTECHNIK GEKKO CONVERSION SYSTEM Product Code: GEKKO-GR20-8-489 hub motor w/battery kit from ebikekit.com? Any suggestions will be greatly appreciated as I start down this path. But opting out of some of these cookies may have an effect on your browsing experience. One of the great features of the Bafang is that you can alter these settings easily using a laptop and USB programming lead and free open source software  – you can actually reprogram the motor to produce a very smooth and intuitive level of pedal assist. INSANE Right! I would imagine it would be very easy to swap back to a regular wheel if you didn’t need the e-assist. Would it be much of an imposition if you could tell me what i need to order along with any additional items i might need to complete the installation. Thick 1/4" Stainless Plate, Grin Technologies Universal Front Torque Arm Version 3 for Electric Bikes / ebikes, Ascher USB Rechargeable Bike Light Set,Super Bright Front Headlight and Rear LED Bicycle Light,650mah Lithium Battery,4 Light Mode Options(2 USB cables and 4 Strap Included). You will also need to drill a hole in your bottom bracket shell to thread through the connector lead to the controller – it is very important that you fit a rubber grommet into this hole beforehand because if you don’t it is very likely you will damage the connector lead when threading through the hole. It also analyzes reviews to verify trustworthiness. I don’t see any reason why it wouldn’t work as long as there’s enough gap between the sensor and magnet (usually 4-5mm). The main selling point of any hub motor would be its long-term reliability. The one important consideration is to make sure that the motor is secured tightly so it does not pivot in the BB shell. If you can find a suitable way to mount it next to the front wheel, I can’t see any reason why it wouldn’t work. Top subscription boxes – right to your door, © 1996-2021, Amazon.com, Inc. or its affiliates. You have been such a help. The TSDZ2 on the other hand can be fixed by any DIY enthusiast as the motor itself is easy enough to work on and spare parts are readily available. The idea behind the electric tricycle, or electric trike, is not to replace your 2 wheel bike or electric bike, but to offer an alternative mode of economical transportation. Your email address will not be published. 1000w Electric Bike Conversion Kit Review, best electric conversion kits for recumbent trikes and bikes. So which is the better unit? on fitting an electric motor myself has filled me with excitement for this project. You’ve given me much to think about! You will also need a speed sensor extension cable – here is a link for the correct one. In practice this may only be 5 secs but when you stop pedalling to shift gears on an Internal Gear Hub it can feel like 10 secs between shifts. I’ve found it on eBay via China. Despite the above problems, I still think the Bafang is a good motor. This website uses cookies to improve your experience while you navigate through the website. See our customer photos below! Unable to add item to List. Filters. The Bafang mid-drive motor has been a market leader for over five years, and it continues to be the best selling electric bike conversion kit in its class. But I don’t see any reason why a rear wheel hub motor conversion kit wouldn’t fit. They responded that their trikes (all models) were designed only for 250 hub motors. Thanks, again! Recommended Electric Conversion Kits: Retail Price of Trike Alone--no conversion kit (Discounts with purchase of conversion Kit) Click On Photo For Details: Eco Delta SX (NEW!) As long as you don’t use it in full power mode for a prolonged amount of time you should be just fine. Do you know if a Bafang 350W 36V could lace into a 349? The only motor I’ve noticed a decrease in reliability by using a 52v battery is the Bafang BBS02 48v 750w. This can be mitigated by fitting either standard Bafang crank arms, that can be purchased in 152mm, 170mm and 175mm lengths or Shimano Steps FC-E8000 crank  arms. Your previous message. I like the idea of a cheap direct drive hub because it’s cheap, but if anything breaks down I believe it will be harder to cycle home. Since your trike has an 8-speed IGH a Tongsheng TSDZ2 crank motor would be the best option. You’re welcome. This really boils down to your preferences. What other parts would be necessary for this conversion? This is less of a problem on the BBSHD and the 36v models. I do though appreciate any help and advice I can get. What kit would you recommend? Another thing to consider when fitting this motor is the exaggerated q-factor. I’m not sure if this would have a detrimental effect to the shifting quality though. I’ve used Greenergia a couple of times in the past without any issues. Mid-drives are more efficient, but the retro-fit kits like Bafang and Tongsheng can be problematic from time to time, plus you will be limited to a single front chainring. Rear hub motors do not produce as much torque as crank motors (40Nm vs 80Nm). Types and Classes of Electric Trikes . AW front wheel conversion kit is the best electric bike conversion kit that offers more than its pay grade. I have had some minor problems like pedal assist sensors playing up and occasional issues with the display. During that time you get the motor trying to bypass the braking or clutch on the IGH resulting in some added noise. Thanks for your positive feedback, I’ve converted quite a few Ice Trikes. I haven’t seen any proper scientific tests measuring the torque of the 750w, but I would assume it should be more around the 100Nm mark. Motor Type: DC Brushless Geared Hub Motor Motor Power: 350/500W nominal/max Voltage: 36V Max Torque: 60Nm @17A Efficiency ≥80% 36 Spokes Flange for disc brake Waterproof connector Axle=100mm, Diameter=138mm. It calls for 135mm btw dropouts, but 1 reviewer on the site says he installed it and runs it on his Gekko FX 26 by stretching the dropouts to open the space from 131mm to 135mm. Another thing to consider is the type of bottom bracket your trike uses – most generic e-bike conversion kits have a standard pedal sensor which is only suitable for a squared-tapered sealed cartridge bottom bracket. As I have mentioned previously, you will need to carefully consider the law in your country. Hey, I’d love that info too, thinking of converting my ICE trike also! For starters it is a very small, discreet motor and it isn’t particularly heavy, weighing in at around 3.6kg. I’m building a Christiana-style cargo trike for a friend. The best battery mounting solution is the Terracycle battery mount. I would personally go for the 48v 500w version of the TSDZ2, which should provide you with plenty of assist for the steeper climbs, there is also a 52v 750w version available. Most of these kits are for 2 wheelers and cover differences between road riding and mountain biking. Just received an answer from ICE Trikes when I inquired about the frame offset as well as mentioned the CST. If you fit a geared rear hub motor the resistance is practically non-existent, but more importantly you get to keep the triple crankset which will give you a nice low gear for getting up hills. Below are links on where to buy the the Bafang BBS electric conversion kit, all of the vendors below will also supply the 36v and 48v 500w version. I have been riding a recumbent trike (ICE Q) for over fourteen years and covered thousands of miles including tours such as LEJOG, C2C and trips to France to do come of the iconic cols. I know a couple of Ice Trike owners who’ve used the TSDZ2 double chainring without any issues, it would be good to see if a triple set-up can work well. Let me know how the conversion goes, and if you have any further questions, give me a shout. I’d like to modify the bike to include a rear assist or motor. Thanks for sharing. What I would like to do in my initial research is to convert my 08 ICE Trice T/NT to a rear hub motor system so I can retain its triple chainring and cassette. Regarding the dropout measurements, all the Bafang motors I have installed (on regular bikes and recumbents) have a 135mm axle width. The Tongsheng TSDZ2 is a cost effective way to add e-assist to your recumbent, but installation should be carried out by someone who is confident in doing the job correctly. Is the Bafang mid-drive motor suitable for a recumbent? I currently have 52V shark batteries with the newer 5 prong base. I have had this TSDZ2 unit sitting in my shop for several months as it had been returned to me in need of a repair. Pedal lightly without applying much force and the motor will not give much in the way of assistance, apply more force to the pedals and the motor will give you assistance proportionate to the force you apply. The tables below show the peak power output of all the Bafang models (with a fully charged battery). amzn_assoc_region = "US"; The simplicity of having everything in the wheel and connectivity via a mobile app is appealing, my only concern would be the weight of the wheel which is around 7kg. Firstly, It would need to be a 36V UK legal version. Rear Wheel Electric Bike Conversion Kit. This motor is available in 36v 250w / 350w and 500w variants and also 48 v 350w / 500w and 750w versions – there is also a 52v 750w version available. The Bafang motor is currently available in many different variants: BBS01B 36v 250w / 350w BBS02B 36v 500w, BBS02B 48v 500w / 750w, BBSHD 48v 1000w. I have listed below the main problem areas I have encountered with the Bafang mid-drive: It should be noted, that in my personal experience I have installed well over 100 Bafang mid-drives in the last three years, and I have had one 250w motor fail (after 14 months and 2000 miles), one controller failure on a 36v 500w, three controller failures, and one hall sensor failure on the BBSHD and eight BBS02 48v 750w controller failures. I would prefer a hub motor conversion kit w/battery, and the space btw my rear dropouts is 130mm. In my experience, hub motors are generally more reliable and less hassle than mid-drives like the TSDZ2 and Bafang. Looking at the specification of the conversion kit on their website, it looks like they’ve used a decent motor / battery combination. Particularly the drive side crank arm is about 20mm more offset than the non-drive side. This motor produces a lot of torque, making short work of hills. So here goes – Since my trike is equipped with an Alfine 11 speed out back my ride results may differ slightly to those with a cassette & derailleur. Trike Conversions. I purchased 2 Sun Baja Adult Trikes a couple of years ago. I live at the bottom of a 0.2 miles 8-10% hill and my personal best on my road bike (unassisted) is 1 min 20 secs,  on a 250w Bafang powered Ice Trike I did the same climb in 1 min 13 secs, and that was without getting too out of breath! They can also make it harder to pedal with the motor switched off. It has 700c rear tires and 16 inch front tires. I have been watching a lot of YouTube videos and fortunately I work at a bike shop. As with the Tongsheng, you will need to purchase an additional speed sensor extension cable as the standard cable will not reach the motor. A gearshift sensor isn’t really necessary with the BBS01B, I only usually fit them on 500w conversions and above. Do you think I could cope with that bearing in mind the extra weight of motor, battery etc as well, even though I now have electric assist? I believe you will need the 1.75″ diameter clamp version. Thank you for an excellent article on conversion kits for recumbents trikes! Trike Conversion Kits; Hub Motor Kits; Electric Scooter Kits; Gas Bike Conversion Kits; Folding Bike; Electric mini Abike; Trike/ Cart Side Mounted Kit; Trike/ Cart Hub Motor Kits. Cheers Steve. Ideally, you will want either a T-cycle battery mount or find a way of mounting on the pannier rack (if you have one fitted). The TSDZ2 crank motor will require a steel P-clip to secure the motor – I usually use a 38mm on an Ice trike, but the boom diameter maybe different on the Terratrike. It is also likely that you may need to extend the cable going from the pedal sensor on the crank to the controller box / bag.amzn_assoc_placement = "adunit0"; The Bafang BBS02B is a great motor, but adds a fair bit of weight up front at 9.25 lbs vs 7.93 lbs for the TSDZ. (2) Do you think I will be able to fold my trike with the Bafang hub motor kit installed? It’s more to cover themselves against potential returns. Their motors are very reliable, I haven’t had one reported failure in 3 years of dealing with them. I’d like to explore the possibility of adding some electric assistance. Use our electric tricycle conversion kits to give your tricycle that electric assistance and never struggle to cycle those hills again! $205.00. Its quite pricey, but it makes for a very neat installation. Find answers in product info, Q&As, reviews. Looking at the spec of the Catrike it’s got a 20″ rear wheel with a 9-speed cassette. One way around it would be to fit a Sunrace 11-40 9-speed cassette, you will need a Shimano Deore M592 or Shimano Alivio RD-M4000. The BBS01B 250w will provide enough assist for most riders, and if you fancy having a bit more power on tap for those really steep climbs the BBS02 is excellent. amzn_assoc_linkid = "88f61d8118f488696639e087bc3ddf7f"; I have installed a couple of Bafang rear hub motors on a recumbent bike and trike and I think they work great. This Electric Bike Kit from Clean Republic Hill Topper not only converts your bike but it can also convert your tricycle into an electric bike. I don’t believe in motors that produce so much power that the need for pedalling becomes redundant as that will cancel out the health benefits of pedalling. The Power is either ON or OFF. Burch Electric Fat Tire Tricycle/Trike, 500W 48V Hybrid Bicycle/E-Bike with Lithium Rechargeable Battery, Oversize Rear Cargo and Front Basket for Heavy-Duty White $2,599.00 $ 2,599 . I think they may have a fulfilment warehouse in the US as well. I assume the dropouts on her FX 26 with 26″ wheel and my FX 20 with 20″ wheel are the same 130mm. My only criticism of the TSDZ2 is the blue nylon primary gear can be prone to premature failure – I have only experienced this once with over 30 installations, but it’s something to be aware of before making a decision. It might be worth contacting California ebikes as they used to sell a whole range of torque-sensing bottom brackets. The other plus point is the lack of drag at the wheel (and crank) when pedalling with the assist switched off.
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