Reddit reviews Sugru Moldable Glue - Original Formula - All-Purpose Adhesive, Advanced Silicone Technology - Holds up to 4.4 lb - Black & White 8-Pack

https://sugru.com/

Sugru Moldable Glue - Original Formula - Black & White 8-Pack https://www.amazon.com/dp/B00EU7DBNM/ref=cm_sw_r_cp_api_i_N2zaBbSDF3BMP

If it spontaneously separated, it may be due to a bulging battery, and could be risky to put back together. :(

If not, you could try Sugru adhesive. I think /u/PTR_BatterySwaps has shut down his Pebble repair business, but may have some words of wisdom here (/u/foofad might also).

Sugru. I've used it on every helmet and it holds like cement.

Sugru or moldable plastic. Save what you don't use for another fix.

https://www.amazon.ca/Sugru-Mouldable-Glue-Original-Formula/dp/B00EU7DBNM

Looks like Sugru. I used one of the 3M mounts and then filled in the gaps with Sugru on my old lid. That reminds me I need a new GoPro.

http://www.amazon.com/Sugru-Moldable-Glue-Black-White/dp/B00EU7DBNM

Surgu + spray paint + varnish

https://www.amazon.com/Sugru-Moldable-Glue-Original-Formula/dp/B00EU7DBNM

You could try Gorilla glue, then (after it dries) use Sugru to seal that up.

https://www.amazon.com/Sugru-Moldable-Glue-Original-Formula/dp/B00EU7DBNM/ref=sr_1_1_sspa?keywords=sugru&qid=1564676960&s=gateway&sr=8-1-spons&psc=1

You could try Sugru or some silicon sealant before you buy a replacement.

https://www.amazon.com/gp/aw/d/B00EU7DBNM/ref=mp_s_a_1_1?ie=UTF8&qid=1501875543&sr=8-1-spons&pi=AC_SX236_SY340_QL65&keywords=sugru&psc=1

Sugru sul casco (per appiattire la superfice e far aderire tutta la base) e non cade nulla.
Comunque o di lato, o chin mount se il casco lo permette.

Sugru Maybe

Amazon
https://www.amazon.com/dp/B00EU7DBNM/ref=cm_sw_r_cp_awdb_VlDRzbK6G66YM

I personally use Sugru for of my oddly conforming curved surface type mounts. http://www.amazon.com/Sugru-SBW8-Setting-Rubber-8-Pack/dp/B00EU7DBNM Holds up like a champ.

I'm not familiar with the product you're talking about and google returned a product called "sugru" instead of surgu. This is what you're talking about right?

Not gonna lie, really enjoyed the video on the Amazon page.

The electric tape is the cheap option, but if you want to splurge a little on the cable's maintenance, this might be worth a look.

Have you thought about sugru, or polymer clay and glue? Polymer clay is probably the cheaper option, but you'd have to cut large to account for baking, and then sand down.

you need Sugru, moldable glue

Sugru Moldable Glue - Original Formula - Black & White 8-Pack - I000467

TIL about self setting silicone. Very cool.

In a pinch, I've been known to use a quarter and some Sugru. Works pretty well until you need a quarter for something.

https://smile.amazon.com/Sugru-Moldable-Glue-Black-White/dp/B00EU7DBNM

I know it's a bit late but if you have gaps in the adhesive on the curve of the helmet use SUGRU to fill them in, it dries like rubber and its solid af.

https://www.amazon.com/Sugru-Moldable-Glue-Black-White/dp/B00EU7DBNM/ref=pd_lpo_60_bs_t_2?_encoding=UTF8&psc=1&refRID=FQGSJGRJ8AW4RGETHD4G

I wonder if you could use Sugru to mold a new one?

I suppose you could mold your own replacement out of Sugru moldable glue

Not really, about $10 for a 3 pack or $20 for an 8 pack

https://www.amazon.com/Sugru-Mouldable-Glue-Original-Formula/dp/B01BFE0KNQ/

https://www.amazon.com/Sugru-Moldable-Glue-Original-Formula/dp/B00EU7DBNM/

The frayed wire is one of the standard use cases for this stuff.

Is this the thing you're talking about? https://www.amazon.co.uk/Sugru-Mouldable-Glue-Black-White-x/dp/B00EU7DBNM/ref=sr_1_1?ie=UTF8&qid=1493041567&sr=8-1&keywords=sugru

Get some Sugru moldable glue and mold it around the charger port with the cord in it. Let it dry and you're set. Don't use a cheap cord in case it stops working correctly. Amazon

Sugru is a pretty good adhesive that's flexible. Not quite sure if it would have proper adhesion on that foam though.
https://www.amazon.com/dp/B00EU7DBNM/ref=cm_sw_r_sms_apa_i_T9zGDbVC50THW