BMW i-ABS III bypass surgery Initially I opted for the bypass from Motorworks UK. Then I realized that bypassing the ABS for the rear brakes wasn't as straightforward as expected: not sure if the existing break line could be re-routed from its current location to the top of the rear brake pump: the Banjo bolt had to be turned 90°, was the line really long enough, can I fix the banjo on top of the brake pump, etc. In the end, too many uncertainties for my taste about a good outcome. Plan B : order the emulator kit from Serwis ABS in Poland (see my previous blog). Sure, it costs more. But all the original brake lines can remain where they are. And that's giving me peace of mind, which is worth the extra Euro's. And as a bonus, I get the ABS computer modified to suppress the ABS error condition on the dashboard. Removal of the old ABS unit is pretty straightforward, although it's a bit fiddly to access the screws of the mounting bracket. But I got it done. If you plan t
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BMW i-ABS III died – now what? The warning light of your bike's ABS is flashing fast, the servo's stopped whizzing and you have to squeeze the brake handle as if your life would depend on it (it actually does!). Your ABS has died. Hopefully not just before a hairpin bend or close to the rear end of a truck. Mine died quietly over night. When I left the house the next morning, the warning light didn't flash slowly - as it usually does as part of its self-test - but quickly. WTF? At the end of the driveway I squeeze the brake handle and yep, no brakes. At least not with a gentle squeeze. So I squeeze more. And more. Then a lot more. The bike then brutally stops. I quickly get used to applying a lot more force to the brake handle, but it is unpleasant. That is on dry roads. It's dangerous on wet roads or cobblestones (which we have a lot in Flanders) for braking gently is nearly impossible using the residual brake. This blog is about i-ABS III, aka "whizzy brakes&qu