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I've tested both the W702BS and W602BS extensively, and here are my conclusions.
First off, both screens have identical user interfaces, offer 1,000 nits of brightness and work in exactly the same way.
Both units work flawlessly, with screens that are perfectly readable even in bright sunshine, while also dimming down sufficiently for comfortable night-time riding.
One advantage they both have is the bike data display, which can be set to either a white or black background, depending on your preference.
Why I'd Choose the W702BS
Now, for my money, the W702BS is the better buy, and for one very simple reason: screen size.
That extra inch makes everything considerably easier to see, especially when you're riding and want to take in information at a glance.
And while the difference between a six-inch and seven-inch screen might not sound like much, we're actually talking about a whopping 36% increase in screen area on the seven-inch model. That's a massive difference!
Unless you're riding something like an R1250R, R1300R or a similar bike where space is more limited, I'd say the W702BS is comfortably the better buy.
