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J
I am trying to slow up my bike because of the trails I ride The bike is a fat tire mid drive 44 tooth Bafang 510. I can not buy just the outer ring that has the teeth just the whole sprocket. I can only find the 40 teeth chainring made for a narrow tire. I am thinking about buying it and changing the outer ring I am sure they have the same hole pattern? They both have 5 spoke patterns and look the same?
J
johnnie donut
After my Introduction to EBR I did get a battery from BPM Imports after six months and the help of B.B..B& A.T of ca. I can enjoy my bike again. al's bicycle in OKC. was able to get the 40 T chain ring and tuned up my bike thank you AL! Does any one make a thumb throttle that has a slower response for the trails I ride. The 510 bafang is a hoss
D
Hi - I have an Izip E3 Metro. The BMS needs to be replaced. The Izip battery charger has 3 wires. I would like to replace with a standard 2 wire charger. Also, there are 3 wires from the BMS to the controller. Where do I find a replacement BMS that has 3 wires to the contoller?

Thank you.

Dave
907.885.1634
tomjasz
tomjasz
You won’t.

ebikemarketplace.com

IZIP E3 E-Bike Battery Replacement

IZIP's are one of the most popular brand of e-bikes. Many of their models utilize the Currie Technologies Electro Drive drivetrain system. If your battery is in need of service, give us a call. We can rebuild and repair these often upgrading the capacity in the process giving you longer range...
ebikemarketplace.com ebikemarketplace.com

Google, izip e3 metro replacement battery
Toddzilla
Nice writeup on the battery pack in your Hydra thread. Let me know if you build any for sale. How expensive are spot welders and finding BMS?
Mr Fix it
Hello ebike enthusiasts ! New for this summer - i added liquid cooling to my 3000 - 12000watt 96v 80 mph QS rear hubdrive motor ! and it has worked flawlessly!
Mr Fix it
Mr Fix it
Have a weird electrical noise from rear Hub? Hub still works but draging and making a funny noise on throtte up? It most likely the controller has overheated and blown one or more capacitors ! they are easy to identify as blown, they will be bulging outward or burnt or the plastic wrapping melted away , they can be easily replaced if one has basic electronic skills - are cheap to buy new -
mata2maui
Averaging 50 miles a day between the Stromer and Soul Fast Sonic Cruiser. Waiting on delivery of a Juggernaut Ultra Duo 3 before leaving for the summer rigging concert venues. I was going to replace the Stromer with a Dost Kope but had to cancel that order after I got the gig work as I would not be home to take delivery when they ship in late June-August.
evixone
Hi, there,
since Krasnodar fixed the problem with your engine, I guess they sent you v3 of the x1tool?
Could you please send it to me?
Thanks
R
I have a Bulls Iconic EVO TR1 Speed and the frame is currently cracked, same spot as yours.
The warranty communication has been sparse from Bulls, 2-3 months
to manufacture a new frame. Then I assume pay someone to swap out all the parts, and the does it just crack again, is it safe?
Expect more from German premium priced manufacturer trying to establish their brand in the US market.
Z
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E
Elkman
I was able to add a third-party mount for the Varia so I could have a tool/tube pouch under the seat and not have it block the Varia or have it at an angle where it would be less effective in detecting an approaching vehicle.

No light is as effective as having something on the pedals that are going up and down as motorists approach.
JGL351
JGL351
I agree tail lights and radar warning systems can be helpful and provide some degree of confidence. I would advice against some of the very powerful LED strobes. They cause visual flare at night that is distracting and makes it difficult for a driver to judge speed and distance.
mata2maui
mata2maui
I just received the Cygolite Hypershot from Amazon...bright is an understatement. At 350 Lumens this thing is a frigging lighthouse! I am actually concerned with blinding drivers coming up from behind.
N
Smorg
electricbikereview.com

Ultra Tuning: Decoding the Voltage Section of Torque Tab

EDIT: This revised post corrects and updates previous information. Thanks to @ProphetZarquon for his insights! EDIT #2: See post #10 below for a How-To primer in case you don't want/need to understand but to try this out. Everyone should update their Base Voltage at least! I've undertaken yet...
electricbikereview.com electricbikereview.com
On this post / page 10, the reverse table that is posted,
on the 40kph there is posted 22,
should this be 2421 instead of 22?

Tia,
Don
G
Hi doing you have any derestricting tuners that would work on ebikemotion mahle motors in the United States for removing the 20 & 28mph speed limit ? Thanks for your time.
N
At the ripe old age of 72, I just purchased a Velotric Discover 1 last week. I've only ridden it about 10 miles or so, but I think I'm in love. Why, Velotric? It was rated #1 for Class 2 e-bikes by Consumer Reports; the guy at the store, who' has been selling only e-bikes and scooters for the past 26 years said it was without a doubt the best e-bike that he has ever sold.
Nick
Lakewood Ranch (Bradenton) FL
O
Hi, wondering if you still have any of the EZ Motion EVO City parts available ? I need a display. Let me know.
Thanks.
Gary
Stefan Mikes
The winter is back in Poland. And think I've just swapped the tyres for the summer ones on my everyday e-bike... :(
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