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Hello Over 50, I just looked at the Spot...nice road bike. The price is right and with a conversion, the kit that I used would run around $1800 (Can) with the parts I used. However with this model I would certainly go with a different front HUB motor. GRIN manufactures their own brand of...

OK I tried up loading the video here but it's too big. So I up loaded it to Youtube: Check it out....

OK I went GRIN technologies to purchase a PAS level control switch and after looking over the options I decided to get the CA3 Aux Potentiometer (POT). This allows fine adjustment of the power level from 0 to 500 watts and what you set it at will be displayed as you ride. This is a small...

OK here we go...it took 5 hrs to fully charge my 36 V 14 Ah battery with a 200 watt (dual panels) 20 V output solar panels. Once on charge, you see that it draws 7.67 amps, 97.4 watts and the deep cycle batteries are sitting at 12.9 volts. The panels are inputing 17.1 volts 5.7 amps into the...

I don't own a Virtue Gondoliere but let me chime in. OK so assuming that you have a good battery. The display shows that you have a good amount of charge and after repairs to the front tire which involved removing the front wheel, can I assume that this has a front HUB motor then? So first...

I estimated from looking at my battery scale on the Cycle Analyst, I should get about 40 miles with a full battery. Now I have only had to recharge just once and I did this through my solar panel setup, so I think I need a couple or more rides and bring the battery closer to a full discharge...

OK I have had a couple more days with the conversion. So far, I have downloaded GRIN's configuration software that allows you to perform the Cycle Analyst setup in a much better way. Changing the parameters of the PAS sensor will be my next challenge as I just ordered a bike crank tool in...

I have a clicking noise that coming from the brakes. I thought it was coming from the motor so I would apply the brakes lightly (front) and the clicking would subside. It comes and goes and I think as the brake pads bed in it should get better. I thought there was something within the motor...

I assembled a E-bike and put a front HUB motor (Bafang G311 - standard wind) and it is silent. Its all in the gears. The gears are helical rather than straight cut and that makes all the difference. A direct drive would be silent as well. The other point to consider is the drag. Can you...

OK I did purchase the Ortlieb Ultimate 6 (smaller size) from our local outdoor shop (MEC in Vancouver). Great little bag with 7 L capacity which is good enough for a light riding jacket, phone, wallet and tools. Nicely made piece of hardware. Thanks for the recommendation. Timothy

I really like the looks and functionality of that Ortlieb front bag. I appears to mount with the Tern front bracket (which I have on my Verge Si8) so could you please forward what model is it? Does it require additional hardware to work with the Tern bracket? Thanks Timothy

OK Guys, For those who are thinking about building a solar charging station for their EV bikes. Here are the parts that I have used to accomplish this task. First off, I am not endorsing any particular manufacturer or brand but just listing what I use. All these items I purchased from Amazon...

I converted my Tern Verge Si8 to an electric version with a front motor so therefore the front 20" wheel complete (black) with a dynamo is available for sale. It has only been used for about 3500 kms but there some small scratches on the rim. I also will include the Valo 2 front and back...

I guess the obvious question is what models of Bafang motors and what controllers? I installed a Bafang HUB (G311) with a Cycle Analyst Ver 3.1 and it allows you to change the parameters. Go to the GRIN webpage and there is a lot of information there. Videos, documents, and technical...

Over50...I have followed your write ups on the Tern S10 (both versions that you own) because I was very interested in purchasing the 2019 model. Excellent write ups. However, I did get a real good deal on a slightly used Verge Si8. So I love the internal HUB and belt so when I looked into an...

Ok its finally complete. After much consternation and lurking for months on the internet, I made the decision to add an electric motor to my Tern Verge Si8. I wanted a belt drive big time. I had it with tedious chains, vulnerable detailers and rim type brakes. So I went to GRIN technologies...

I looked at all the folders and like drive train of the Tinker. Belt drive, Vario transmission, hydraulic disc brakes and sturdy frame. But its still not going to fit into my car at 61 inches in length. The tern Vektron S10 is almost there. Just needs a belt drive. I have the Verge Si8 and...

Over50...thanks for very detailed run down of the Vectron S10. I am thinking about getting the 2019 model with all the changes and enhancements its a contender for my money. Please let us know regarding your impressions of the new Active Plus line. It tried the Vektron Cargo S10 with the CX...

A folding bike is great for holidays when travelling somewhere on a road trip. Since there are two of us and don't have a large motorhome or gas guzzling vehicle like a big room van or motorhome then two folding bikes that fit into my Scion xB are ideal. The islands around here are within 1/2...

Yes, but I like to do some local VRBO's and taking the bikes for day trips around some of our beautiful local islands (Gulf islands, San Juan, and Vancouver Island) makes for a nice rides around these places.