Algorithm is a computer (brain) system that determines when a crash is happening, Tethered is a mechanical system w/ a cord attached to the bike that when pulled, inflates the airbags.

No, most do not. There are some on the market that do, but way more that do not.

Algorithm uses accelerometers / gyroscopes and other computer detection systems to detect a crash. Tethered systems will deploy when the mechanical device is triggered / pulled.

Usually you have 3 or 4 crashes before a system is due to get replaced. However, each crash is different and the bag should be inspected. Most require a new cartridge at the very least after each one, and a new bladder after X amount.

Some can be done by the user, others require the system to be inspected for safety by the manufacturer.

Most systems are waterproof, but always good to check each unit before your purchase.

Most can be washed, but again each model is unique.

Yes, Track specific systems exist (tech from MotoGP) and off-road systems are now coming to market.

Usually, you need a few centimeters/inches of space under your jacket to fit the deployed system, or enough stretch to factor it in. If you have concerns, talk to us or simply choose an over-the-jacket system to avoid issues.

Varies from brand to brand, but we caution making sure you have enough space / stretch for the airbag to safely deploy. If you can avoid using a backpack, it is recommended to do so.

Yes, in most instances nearly 90% more impact absorbing.

For the most part yes. Airbags are designed to cover the collar bone areas and immobilize the neck during an accident. However, coverage is different from unit to unit so make sure before buying.