Recent content by cuekwe Jones

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    Radrunner/Radrunner plus Hill climb

    As you mention, weight matters (most), and less so a number of other environmental factors such as temp, wind, etc. that can affect the performance of your battery on a given day. My RR+ gets me (@210 lbs) up some pretty steep hills, yet requires pedaling effort -- don't count on steep hill...
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    Radrunner/Radrunner plus Hill climb

    Yeah, the shiftable gears on the Plus help a lot! I outfitted my RR1 with a 3-speed rear freewheel sprocket/derailleur/shifter + Bolton motor controller upgrade, and with this combination my RR1 easily outclimbs my RR+ (I own one of each). But notice that in my experience the Bolton controller...
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    Radrunner upgrade to TRUE 750w Bafang hub motor

    Correct. I also own a RR+ with the 7 speed freewheel, which I could only remove using the split freewheel removal tool from RPB (and even then it was a royal pain-in-the-$%#@ to remove because that tool does not fit snugly/securely inside the freewheel without slipping -- the diameter of the...
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    Radrunner upgrade to TRUE 750w Bafang hub motor

    For what it's worth, I was able to remove my freewheel using a center punch and hammer. The stock Rad freewheel has notches on it (for a freewheel removal tool), which can be used as bearing points for the punch. Hold the punch on a notch at an angle, and make sure you are driving it...
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    Just ordered a RadRunner 1 looking at seat option and user experiences.

    I agree with most others; the stock RR1 rider's saddle is junk. There are lots of alternatives out there, but I purchased a Bikeroo saddle (over a year ago) for ~$35. It's pretty comfortable, IMO, and is holding up well after the first year with lots of miles logged. Perhaps more importantly, I...
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    RadRunner Suspension Fork Upgrade

    Btw, if you do go for an aftermarket fork just make sure the dropout width matches the stock fork (I think it's 135mm, w/quick release skewer hub), and that the neck tube is at least as long (cutting a longer tube to fit, if necessary, is a pretty easy job if you own a hacksaw, or know someone...
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    RadRunner Suspension Fork Upgrade

    That's actually not a bad idea -- if you live in/near Portland there are bound to be several RR+ owners nearby. Place an ad in the classified section on this forum. The price for the RR+ fork, btw, is $150 + shipping (or anyhow that's what they charged me). Offer your "fork mule" maybe another...
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    RadRunner Suspension Fork Upgrade

    I did. But I've also heard reports that RPB won't sell these forks to customers who don't own a RR+ (probably for liability reasons) -- I happen to own one of each. But if you can get them to sell you one, I can confirm that this fork fits the RR1 nearly perfectly -- took me ~30 minutes to swap...
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    RadRunner 1 - remove speed limiter?

    I own a 2020 RR1 and can confirm that the pin cover hack does not work on these newer Rad bikes. I also own a 2020 RR+ with the LCD display, which is also speed-limited to 20mph (this limit can no longer be overridden by changing the display parameters). Near as I can tell, your only option for...
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    RadRunner Suspension Fork Upgrade

    I put a RadRunner Plus suspension fork on my RadRunner 1. I imagine that this fork is very similar to other basic aftermarket spring forks. Just be advised that most of these forks only accommodate a rear-mounted front brake caliper, which is side-mounted on the stock RR1. But all you need to do...
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    Radrunner (chilli with peppers)

    After putting just a couple hundred miles on my new RR+, I noticed that a tooth had broken off the lowest gear of my 7-speed sprocket. I reported this apparent defect to RPB (with corroborating photos), and they elected to send me a new sprocket under warranty along with one of those pre-split...
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    Bafang 750w Motor Upgrade

    Interesting. One immediate concern is whether this motor is seamlessly swapable with the existing case of the stock RPB motor? -- i.e., without having to re-lace the rear wheel spokes. A second concern is the connection to the motor controller -- i.e., whether it is "plug-and-play" or requires a...
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    Bafang 750w Motor Upgrade

    Thanks. This sounds closer to my initial guess-timation; that the physically larger "true" 750W motor has more windings, maybe uses heavier gauge copper, and can therefore probably handle higher currents for longer periods without overheating. What I did not fully understand is how this...
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    Bafang 750w Motor Upgrade

    Also excellent; thanks very much for your input!!!
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    Bafang 750w Motor Upgrade

    Excellent, thanks again. And I meant to say above with respect to battery capacity watt-hours, not amp-hours.
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