SKU: 20510417209

Electric Bicycle Speedometer

Sale price$80.99 Regular price$89.99
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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

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Description

Electric Bicycle SpeedometerSPECIFICATIONS Type: Display Display Connector: 5 Pin Female Compatible With: Bafang Motor Kits Waterproof: IP 65 Speed Mode: 0 3 0 5 0 9 Display Voltage: 36V 48V 52V 60V Default Password: 1919 Default Speed Limits: 99KM H Holder Diameter: 22. 2 25. 4 31. 8 mm Headlights Turn On: Long Press "+" 6KM Walk Mode: Long Press" " Display Size: 60*93 mm USB Ports: Charging The Phone Communication Protocol: BF UART Warranty: One Year Display Only Applicable To

SPECIFICATIONS

Type: Display

Display Connector: 5 Pin Female

Compatible With: Bafang Motor Kits

Waterproof: IP 65

Speed Mode: 0-3/0-5/0-9

Display Voltage: 36V/48V/52V/60V

Default Password: 1919

Default Speed Limits: 99KM/H

Holder Diameter: 22.2/25.4/31.8 mm

Headlights Turn On: Long Press "+"

6KM/Walk Mode: Long Press" - "

Display Size: 60*93 mm

USB Ports: Charging The Phone

Communication Protocol: BF-UART

Warranty: One Year

 

 

  • Display Only Applicable To Bafang Mid/Hub Drive Motor Kits

  • Communication Protocol:BF-UART

  • Connector: 5PIN Female Circular Connector

Note:If your motor is not Bafang brand,these goods not fit for you,if your motor kits use other Communication Protocol,this display not fit for you too,please contact with us before you make order except you make sure our display fit for you .We can also customize the display.

 

Other Related Information

UART has two protocols, BF-UART and 5S-UART, which are not universal. General UART protocols can be determined by the connector,most of the 5pin circular connector uses the BF-UART protocol, while the male connector uses the 5S-UART protocol.The CAN protocol uses triangular connectors.

 

Highlights:

  • P850C/850C LCD E-Bike Display

  • 1,USB Ports Used For Charging The Phone

  • 2,Real-time Battery Power Show Clearly And Accurately

  • 3,Color Full LCD Display & Waterproof

  • 4,AVG SPEED, MAX SPEED, SPEED(Real-time).

  • 5,Total Kilometer/Mile Distance , Time ,Speed and PAS Level Indicator

  • 6,CE RoHS
    Caution:

Do not plug in or unplug this display when the power to the unit is on.

Avoid collisions.

Protect the display’s membrane to provide water resistant performance.

Do not attempt to reset parameters if the display is not working.

Call for service if the display is not working.

Installation:

Install the display and button control on the handlebar and adjust its location. Plug it into the controller with power off.

 

 

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 20510417209

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4.1 ★★★★★
Based on 28 reviews
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Product Reviews
W
Verified Purchase
Wilson Xu
Lowell, US
★★★★★ 5
Good quality, Best for schools and shops.
Size: 0.16 x 1.42 ,0.24 x 1.77 ,0.35 x 2.36 Inch
I bought this butyl repair patch and the quality is good. I brought it to the school where I’m learning automotive repair and used it as a teaching consumable. Many students tried it, and everyone thought it worked very well. One thing I would suggest for individual buyers: pay attention to the size combinations in the package. For most car owners, you may end up using only one size more often. Because of that, this mixed-size packaging is probably more suitable for schools, training programs, or auto repair shops where different sizes are needed regularly. Overall, it’s still a good quality product and performs exactly as expected.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
J
Verified Purchase
Jon P Summers
Chelsea, US
★★★★★ 4
Look very useful
Size: 0.16 x 1.42 ,0.24 x 1.77 ,0.35 x 2.36 Inch
Haven't actually used them yet, but they look like the perfect way to fix a flat. As can be seen they come in various sizes depending on what you will need. All you need to get is some tire patch rubber cement and a good inner tire sealer (I picked up a can of Xtra Seal)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2024
Z
Verified Purchase
Zac Briggs
Waukegan, US
★★★★★ 5
Saved me from buying a tire
Size: 0.16 x 1.42 ,0.24 x 1.77 ,0.35 x 2.36 Inch, Size: 0.16 x 1.42 ,0.24 x 1.77 ,0.35 x 2.36 Inch
Took our ancient van on a trip to Florida (from IL) and wouldn't you know we picked up some debris in construction. I was able to plug it however the next morning it was flat again. This time I used 2 plugs to and we were able to get home on that. Realizing this wasn't what I wanted my wife driving around and I didn't wanna buy tires for a van with 250k on it I set out to find some internal patches. I pulled the tire off using a harbor freight bead breaker and some motion pro spoons, used vulcanizing Compound and a dremel and patched it right up. Once the tire is off its a really easy process and I just marked my tire and rim to keep the balance close when it went back together. All appears to be working perfectly with no leaks over the past few weeks. This cost way less than a new tire and now I have more for other holes in the future
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 2, 2024
B
Verified Purchase
ballpeen
Waukegan, US
★★★★★ 5
Better than just a patch
Size: 0.16 x 1.42 ,0.24 x 1.77 ,0.35 x 2.36 Inch
Do what they are suppose to do, easy to use
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
D
Verified Purchase
dtep955
Draper, US
★★★★★ 5
worked great for Me
Size: 0.16 x 1.42 ,0.24 x 1.77 ,0.35 x 2.36 Inch
I have only used two patches so far, and they have worked just fine, You do have to have some tools like a buffing wheel and the vulcanizing glue and a roller wheel to make these patches work as they should, but I am happy with these patches, especially since nobody will repair a motorcycle tire, so this is Your only way to fix them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 24, 2025

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