speed

  1. D

    Display reporting inaccurate speed, gradually decreases

    I'm still new to the ebike world, I got my first one (Senada Saber Pro) in March earlier this year. After a few days of riding it I noticed that the speed reading was not consistent throughout my bike ride. I contacted Senada and explained the issue to them, but they were insistent that it was...
  2. T

    Taking the speed limiter off a NCM Prague?

    Is taking the speed limiter off my NCM Prague worth it? 1.) How much speed can I gain? 2.) Will this effect motor life? 3.) Will this effect battery longevity? 4.) Will I get less range with battery, if so, how much? 5.) Can I buy another battery to increase the range? 6.) Anything else I...
  3. F

    Specialized turbo creo sl

    Just purchased. I've ridden the bike outside a couple of times. It's really smooth and it helps my knees terrificly. I'm enjoying it so far but the weather is changing which brings me to my question. I am trying to set up the creo on my wahoo kickr direct drive trainer in the basement. The...
  4. LordJura

    Powerfly 7 problem with speed on computer

    Hi, I bought Trek Powerfly 7 half a year ago. And now I have problem with speed on cycle computer. If I ride around 20 km/h, the speed on computer starts jumping around - 24, 18, 23 etc. But in real the speed is still the same 20km/h. Diagnostic looks OK. Does anyone had some issue? Thank...
  5. Ziggy Doc

    Looking for a fast ebike primarily for commuting and possibly some trail riding

    I am an avid mountain biker. I typically start my day just about every day with a one hour ride at dawn on the single track with my friends. My main current rides are a carbon full suspension 29er and a Borealis carbon fat bike. I have never before had an ebike and I don't know much about...
  6. E

    Commute Speed

    I'm an avid road rider who's getting into bike commuting. I'm considering getting an e-bike so that I can commute faster and therefore more frequently. What I'm wondering is, realistically, how much time will I save if I'm riding an e-bike? My commute is about 10 miles each way, with about...
  7. D

    Upgrading Liberty Trike

    I have a Liberty Trike with about 700 miles on it. The trike is great for lots of reasons, but I am not its (current) target demographic, which is senior citizens who want a "mobility scooter." I am an active cyclist who prefers the trike when carrying art supplies and other cargo. Here's my...
  8. Redeemed

    Radcity slower than Radmini

    So, my wife and I ride our Rad's to work most days. Her mini slowly walks away from me, and I'm peddling hard in 6th gear on PAS 3., and she is running the mini in 4th gear on PAS 4. Also when using just the throttle, the speedometer reads 19.3 - 19.5 on flat ground...never 20MPH. Is that normal?
  9. Pablo Lopez

    Winora eBikes

    I'm looking to purchase a ebike from German bike maker Winora, model radius speed, a compact style ebike. As far as I can tell it's not being sold in the USA. Has anyone know a way to get this bike over to the states? Has anyone done a review on this ebike?
  10. Barkme Wolf

    Speed Hacks (Modifying a Speed Governor)

    Speed Hack- Opinion
  11. J

    Defunct

    Defunct
  12. E

    How much assist am I getting in mph?

    So I love biking. I am in the market for an ebike. To cut to the chase other than output in Watts , Can anyone tell me how much assist in mph can I get from the electric motor vs just pedaling with the motor turned off? Assume flat ground and no wind , with a 200 pound rider. Its great...
  13. SamZ

    How to calculate maximum initial acceleration of the motorcycle?

    Motorcycle Specifications:- Top speed:- 170 Km/h 0-100 Km/h Time:- 3.5 Sec Motor Used:- 20KW Cont / 50KW Peak // ~50Nm Continuous / 120Nm Peak Tire Size:- 120/70-17 front and 160/60-17 rear Motorcycle weight:- 190 Kg Motor sprocket - 11T Wheel sprocket - 64T Assuming the rider weight as 60Kgs...
  14. B.M.

    2015 Turbo X, Maximum Speed?

    Hi Everyone, this is my first thread here after reading a lot for the last few month. It’s great that this forum exists! I just will give you a short prehistory before I come to the point. For about a year I am a almost lucky owner of a Turbo X (Model 2015) with a 200 W Motor. I use the bike...
  15. J

    Does RAD's have a governor? Stock top speeds?

    Hey, I'm just wondering if you can use pedal assist and go faster then 20mph? I always hear 20mph when talking about these bikes but I never hear anything over that. I would imagine that pedaling downhill even with the motor going I could reach beyond 20mph, is this true? Is so, what are some of...
  16. SpiderDice

    Just a little tip.. (Avg. & Max Speed)

    Did you know that you can display your Average and Max speed when on a bike ride? I looked in the user manual for how to do this, but to no avail..so I figured it out for myself! Just push and hold the "Up" arrow on the keypad, and it will switch the current MPH to Average and then to Max!
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