Z1R EDR-21α Dashcam & D-UNIT+ Installation Oil Change

Would the Inazuma 1200 look cool if styled like the Z1R?
That’s an eternal question, isn’t it?

Since this looks pretty straightforward, I’ll get started right away (*´ω`*)

I have absolute confidence in it. I strongly recommend the Mitsuba Sankowa EDR-21α (*´ω`*)

While newer models have been released, this one is more than sufficient.
The price is reasonable and the basic configuration is simple.

Before anyone points it out!
*There are frequent issues with the camera angle.

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Combined with Daytona D-UNIT+ installation, things become much easier.

With this D-UNIT+, you can “obtain 12V ON and ground in parallel” . And
“constant power and constant ground” can also be obtained from this D-UNIT+, so
“the number of connections to the battery is drastically reduced”.
It’s worth reviewing the area under the seat and around the battery.
Even if it’s not visible, cleanliness is paramount, and work efficiency really improves.

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Before I knew it, it was complete.
The rear was quick, but the front gave me pause.

The thing is,
“if you install it stylishly,” the dashcam becomes less useful *the recording range is reduced.
And workability suffers, requiring dashcam adjustment every time the cowl is removed.
I was caught in this dilemma ( ;∀;)


Both front and rear use the “A+B+C strategy” – the configuration with the fewest failures and easiest recovery.

For the front, I mounted the base vertically, so I have an M3*0.5 backup bolt in place (;’∀’)

The stem bolt was in just the right spot and it’s a solid M12.
I threaded an M6 hole in the center and “borrowed the boss.”

When turning the handlebars, it gets pretty tight. I’ve set it up quite conservatively, so rest assured.

It sticks out a bit, but you shouldn’t notice it much.
Removing the upper cowl is easy, and removing this camera is just one M6 bolt.

Simple is best.

The rear looks like this.
Currently mounted on the left side of the license plate, but it can also be mounted on the right side in reverse.

And if mounted on the right side, the camera can be installed further out.

That’s how it is.

Installing a dashcam is subtly more difficult than installing an ETC.
The time spent designing and thinking about it is longer than the actual installation (;’∀’)

Next is sheet metal work. Since the area under the seat is empty, it shouldn’t be too complicated…

To be continued.


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