eSaddle Sensor

$275.00GST included

or 4 interest-free payments of $68.75withAfterpayLearn More

The SDU (Shock Detection Unit) saddle sensor pairs wirelessly with the B'Safe vest, detecting impacts to the bike frame.

A saddle sensor is already included with every B'Safe vest. This is a spare or replacement, or a second sensor if you want to move your vest between two bikes without re-fitting it each time.

Electronic system
Enhances crash detection
Optional add-on
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Technical Specs:

  • Battery life: ~5 years (non-rechargeable), per Helite's official FAQ
  • Pairing: wireless, up to 5 saddle sensors can be paired with one vest
  • Compatibility: must be paired with a B'Safe vest to function; cannot be used stand-alone

Mounts under your bicycle saddle and pairs wirelessly with your B'Safe vest.

It detects shocks to the bike frame and, together with the vest's onboard sensor, helps identify a fall or accident in real time.

Covered under standard Helite accessory warranty.

Q: Does this work on its own?
A: No — it must be paired with a Helite B'Safe vest to function.

Q: Can I use it on more than one bike?
A: Yes — you can pair up to 5 saddle sensors with one vest, so it's easy to fit each of your bikes.

Q: How long does the battery last?
A: Around 5 years. It isn't rechargeable.

Protection Gear, Designed with Intent

We design protection gear that fits into daily life, whether you're on the road, on the track, or simply going about your day.

Worn over your gear
or built into the jacket Worn over your gear
or built into the jacket

Worn over your gear
or built into the jacket

Sizes from XS to 6XL
adjustable for fit Sizes from XS to 6XL
adjustable for fit

Sizes from XS to 6XL
adjustable for fit

Nylon, mesh and leather 
built to handle daily wear Nylon, mesh and leather 
built to handle daily wear

Nylon, mesh and leather
built to handle daily wear