Cleaning the bobbins should make a bit of difference, it has done on a couple of mine in the past when I had pulsing brakes. Cleaning the calipers is always recommended, but sticky pistons are not a cause of pulsing at low speed.

You can tell if they need it if the disk is solid and doesn't move at all, or if there is a grating noise with minimal lateral movement of the disk.

Nut and bolt through the bobbin with loads of brake cleaner when you start turning. Keep going until the bobbin is free, but don't be tempted to use a drill like I've seen in the past.

Patience and cleaner is the key!

+1 for using your sat nav, or phone Speedo app.

I got a Speedo healer for my gen 2 but still had to use my phone app to check it was where I wanted it. And if all things it was only accurate in one area of speed, it just moved the error elsewhere.

I've always bought H-G kit as it's very good value for money in comparison to other brands, and the kit works!

The website seemed to go down hill when they closed the shops, good to see its back on track again.

I did what fireblake did with a coathanger . Used the same muffs for the last 13 years and they've been fantastic. Warm, dry hands in the winter whilst wearing summer gloves. Fantastic bit of kit if you fit them properly!

It all depends on if they can be seen or not!  Most cops won't stop you for small indicators. And your MOT dude would have to be a right RS to fail you for them!

There are rules in the construction and use regulations somewhere with regards to size, gap apart, lens configuration etc...
Get a mate to follow you with them fitted, and ask if he can clearly see them, that's usually the best way.

That sounds like a recommendation to me. Dog tags it is then.
 There's something comforting about putting as much information on these ice tags as physically possible though.

Now the question is, are these usb type  ice tags any use to the medical professionals? Or just a gimmick?

medics may not pay too much attention to it as the helmet could have been borrowed from somebody else.
I wonder if the same view would be taken for emergency contact information?
Not saying the ICE tag is a bad idea, just wondering what info the emergency services need (to be sure they are calling the right family) before they make a phone call.

Speaking from experience, they (ES)  generally get their heads together before they give any intimation to next of kin, checking bike registration, who its insured to, and any other ID carried on the person. If it don't match, they're generally careful to what they do. Can't understand why some people go out without ID really, it's bonkers when you think about it!

As for borrowing helmet with the ice thingy attached, I never thought of that, as I don't lend my lid out, but others out there might do it!

And as for blood groups, well as far as I know ambulances put plasma in if your leaking that badly (i'm sure one of our medical guys on here will know better.) It's really on the ice tag so they can call it in to the hospital and prep it saving precious time. My missus has a rare blood group and can only take that particular type apparently.

I'm beginning to think dog tags are the best way really with all this in mind.

Yeah, I normally wear a dog tag because of my allergies to certain drugs, but I do occasionally forget to put it on. This little gadget is permanent. And it's not like the paramedics can miss it in a hurry.

Got them on my R1 at the mo.

Feckin good tyres for thrashing around on!
Great lean angles, and only let go when I got a bit ham fisted mid bend.

As for wear, dunno. They're quite new.

I'd recommend em, old design or not!

Awesome!

Just read the op. Hands up if you feel stupid! (that'll be just me then :-[ )

I thought analogue tachos were a thing of the past 8 years ago when I stopped driving class 1 trucks. Still a few of them about obviously.

Or just don't speed through 30's. :

Ask for the photo evidence?

Yep, get all the evidence together first, then work it out to see if your right.

You might just have a case here!