How do I know if I need the UART or CAN version?

Match it to your motor. UART motors such as the BBS01, BBS02 and BBSHD use the green round 5-pin connector. CAN motors such as the M500, M600 and M620 use the green triangle connector.

Will it work on my 2018 Bafang motor?

No. The maker states it is not compatible with products produced in 2019 or before 2019.

One bike display. No cable, mount or manual is listed, so check that your existing cable matches the connector.

Can I use it to change assist levels and see speed?

Yes. It is a handlebar display for showing ride data and switching assist modes, the same role as the stock display on these motors.

Does it fit Bafang hub motors too?

The maker lists mid-drive motors such as the BBS series and the M and G series. Check your motor's protocol and connector before ordering.

Where is the Splihome Electric Bicycle Display Screen cheapest?

At Walmart, for $51.02, as of our latest check.

BAFANG

Splihome Electric Bicycle Display Screen

Best price now

$51.02at WalmartChecked Nov 13

Prices are checked against each store and labelled with when.

Visit Walmart

BAFANG

Splihome Electric Bicycle Display Screen

Best price now

$51.02at WalmartChecked Nov 13

Prices are checked against each store and labelled with when.

Visit Walmart

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Price facts

Last seen at $51.02 at Walmart on Nov 13.

Our take on the Splihome Electric Bicycle Display Screen

The BAFANG DZ41 is a handlebar-mounted display for Bafang mid-drive motors, sold in UART and CAN versions. The UART version uses a green round 5-pin connector and works with BBS01, BBS02, BBS03 HD and several UART-protocol motors; the CAN version uses a green triangle connector for M200, M300, M400, M420, M500, M510, M600, M620 and similar CAN motors. It shows ride data and lets you switch assist levels, and it is the practical replacement or upgrade for a cracked or dead stock display. The main catch is compatibility: it will not work with motors made in 2019 or earlier, and you must match the protocol and connector to your motor.

Best forBafang mid-drive owners replacing a failed displayRiders building a UART-protocol BBS01/BBS02/BBSHD setupOwners of CAN-protocol M-series or G-series motorsDIY ebike builders who know their motor protocol

Pros

Two protocol versions cover most current Bafang mid-drives
Simple plug-in replacement for a stock display
Shows assist level and standard ride data
Lightweight ABS housing, about 200g
Works across a wide spread of Bafang motor families

Cons

Easy to order the wrong protocol or connector
Not compatible with motors from 2019 or earlier
No programming or app features described
Only the display is included, no cable or mount extras

Splihome Electric Bicycle Display Screen prices at every store

WalmartNew
In stockSold by YlsvtReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$51.02Free shippingChecked Nov 13
Visit Walmart

About the Splihome Electric Bicycle Display Screen

This is the DZ41 display for Bafang electric bike motors. It is sold in two versions, one for the UART protocol and one for the CAN protocol. This listing is the UART version, which is the green round 5-hole type.

The UART display works with many UART-protocol Bafang motors, including the BBS01, BBS02, BBS03 and HD, as well as the G320, G340, M615, M620, G510, M400 and G330. The CAN version is the green triangle type and is for CAN-protocol motors. It is not compatible with products made in 2019 or earlier.

The housing is made of ABS and the display is black.

Model: DZ41
Protocol: UART (green round 5-hole type)
Compatibility: UART motors: BBS01, BBS02, BBS03, HD, G320, G340, M615, M620, G510, M400, G330
CAN version: Green triangle type, for M200, M300, M400, M420, M500, M510, M600, M620, G330, G510, G521, G522, G332 and other CAN-protocol motors
Not compatible: Products made in 2019 or earlier
Material: ABS
Color: Black
Weight: About 200 g
In the box: 1 x bike display

Specifications

color: BlackSource
size: UARTSource

Questions and answers

How do I know if I need the UART or CAN version?: Match it to your motor. UART motors such as the BBS01, BBS02 and BBSHD use the green round 5-pin connector. CAN motors such as the M500, M600 and M620 use the green triangle connector.
Will it work on my 2018 Bafang motor?: No. The maker states it is not compatible with products produced in 2019 or before 2019.
What is in the box?: One bike display. No cable, mount or manual is listed, so check that your existing cable matches the connector.
Can I use it to change assist levels and see speed?: Yes. It is a handlebar display for showing ride data and switching assist modes, the same role as the stock display on these motors.
Does it fit Bafang hub motors too?: The maker lists mid-drive motors such as the BBS series and the M and G series. Check your motor's protocol and connector before ordering.
Where is the Splihome Electric Bicycle Display Screen cheapest?: At Walmart, for $51.02, as of our latest check.