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Item #:
223227425
Ebike Bicycle LCD Display Meter 24V 36V 48V Key-Disp KD21C Electric Bike Conversion Kit Cycling Computer Display for Bicycle Accessories 0.9in/22.2mm
Item #:
223227425
RWF 186332
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Monday, September 21
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Stay informed on your ride with multiple functions like speed, battery level, gear, and mileage display in a compact, waterproof design.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Versatile Voltage Compatibility
Supports 24V, 36V, and 48V systems, making it suitable for various electric bike conversions, ensuring broad usability for different models and rider needs.
Compact Design
With a 0.9-inch display, it fits seamlessly on standard 22.2mm handlebars, combining functionality with a sleek look, enhancing the bike's aesthetics without compromising space.
User-Friendly Display
Easy-to-read LCD provides crucial cycling information at a glance, addressing rider needs for clear visibility and interaction during outdoor rides, enhancing the overall cycling experience.
Product Details
| Display Size | 3 Inches (7.6 cm) |
| Display | LCD |
| Sensor Type | Speed Sensor, Cadence Sensor |
| Connectivity Technology | Wired |
| Mounting Type | Handlebar Mount |
| Human Interface Input | Buttons |
| Item Dimensions L x W x H | 3.1"L x 1.9"W x 1.63"H (7.9 x 4.8 x 4.1 cm) |
| Item Weight | 2.12 Ounces (60.1 grams) |
| International Protection Rating | IPX6 |
| Color | black |
| Brand Name | NULKOMMA |
| Model Number | Key-Disp 21C Waterproof Plug |
| Included Components | 1 x Display |
| Unit Count | 1.0 Count |
| Manufacturer | NULKOMMA |
| UPC | 714855701820 |
| Item Type Name | display meter |
| Manufacturer Part Number | NKM-KD-21C01 |
| Brand | NULKOMMA |
| Product Dimensions (L x W x H) | 3.1"L x 1.9"W x 1.63"H (7.9 x 4.8 x 4.1 cm) |
| Screen Size | 3 Inches (7.6 cm) |
Who Should Buy?
-
Electric Bike Conversions
Ideal for users converting standard bicycles to electric bikes, enhancing performance tracking and adjustments.
-
Cycling Enthusiasts
Great for avid cyclists who want to monitor speed, distance, and battery status during rides.
-
Commute Convenience
Perfect for daily commuters who need an efficient way to track their cycling metrics and enhance their rides.
-
Non-Electric Bikes
Not suitable for users with traditional bicycles that don’t require electronic displays or features.
Product Description
Ebike Bicycle LCD Display Meter 24V 36V 48V Key-Disp KD21C Electric Bike Conversion Kit Cycling Computer Display for Bicycle Accessories 0.9in/22.2mm E-Bike Handlebar
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What handlebars are compatible with this display?
Answer: It is suitable for 22.2mm / 0.9in diameter handlebars. -
Question:
Is this display waterproof?
Answer: Yes, it features a waterproof interface for durability in various weather conditions. -
Question:
What functions can I expect from this LCD display?
Answer: It displays speed, battery level, gear, mileage, and more, keeping you informed while riding.
NULKOMMA Electric Bicycles Key-Disp 21C Waterproof Plug Editorial Review
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Pros
- Excellent performance and durability
- User-friendly design
- Great customer support
- Versatile for multiple uses
Cons
- Slightly heavier than similar products.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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RWF 186332
Order now and get it around Monday, September 21
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Fastest cross-border delivery
Features & Benefits
- Multiple functions including speed, battery level, gear, and mileage display.
- Compact and lightweight design for easy installation and portability.
- Durable ABS material ensures a long service life.
- Waterproof interface suitable for various weather conditions.
- Compatible with 22.2mm handlebars and JN Controller or Pasion Electric Bike Motor Kit.
- Backlit screen for visibility in dark environments.
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