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TetherSense© instant-locking

Introducing the LINKA TetherSense© Self-Locking System. Just plug-in TetherSense© Cable or Chain and we’ll do the rest to instantly lock the tether and the wheel lock.

Shipping from Dec 2020

Secure your fleet in an instant

Plug-in TetherSense© directly into LEO 2 to instantly secure bike. No phone or app is required!


Simply thread one end of the chain through the O‐ring to secure to a fixed object with ease.

TetherSense© Instant Lock

Plug-in TetherSense© and LEO 2 will sense the tether and instantly lock the wheel lock for maximum security.

Flexible Security

Choose from 3 levels of security with the TetherSense© Cable, Standard Chain or Heavy Duty Chain.

Compare TetherSense©

Cable PRE-ORDER - $14

TetherSense© Standard Chain PRE-ORDER - $21

TetherSense© Heavy Duty Chain PRE-ORDER - $27
Ideal for
Ideal for Lightweight convenience
Quick stops
Low to medium traffic areas
Daily parking
Crowded bike racks
Moderate traffic areas
High theft, high traffic areas
Late night / overnight parking
Weight 0.27 kg (0.6 lbs) 0.83 kg (1.8 lbs) 1.8 kg (4.0 lbs)
  Security level
*When used with LEO 2 Pro or Trail
Security level
*When used with LEO 2 Pro or Trail
6/10 7/10 10/10
  Noose ended for easy use
Noose ended for easy use
Thickness 5mm 6mm 10mm
Length 110cm 120cm 80cm
  Plugs into LEO 2 and Trail
Plugs into LEO 2 and Trail