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Original LINKA®

Bluetooth 4.2 enabled original smart bike lock.
Lock and unlock in under 5 seconds.

Smart, keyless & secure

The world’s first ART-II1 approved fully automatic bike lock assuring against bicycle thefts.
Keyless access
Allow fleet users to access your bikes through your App.
Bluetooth 4.2
Track your fleet's movements2 and designate geofenced parking zones with LINKA Fleets.
Tamper Alerts
Built‐in sensors detect unwanted bike movement. LINKA triggers a 110 dB siren drawing attention to the would‐be thief.
Strong & durable
Reinforced security with the strength of a 9mm hardened steel shackle.
Come rain or shine, LINKA is built to withstand extreme‐weather conditions.
Read Full Specs

Locate & rent multiple bikes

Connect your devices in minutes to your own branded LINKA GO App. With a built-in payment system, LINKA GO* is ready to hit the ground running.
Lock and unlock in under five seconds.
Allow riders to pause their ride and rent multiple bikes.
Encourage users to ride! Riders can track their mileage, calories burned and carbon emission savings.
Learn more

*Available on iOS and Android.

Customize on the fly

Control access to your devices and communicate efficiently with the Fleet Operator App. Customize your lock settings to suit your customer and business needs.
Track, review and troubleshoot maintenance issues
Toggle sleep settings to optimize battery life

You're in good company

LINKA Fleets secures bikes for companies around the world to make shared mobility on campuses, residential spaces, or public spaces as simple, dependable and seamless as possible, for every size of business—from startups to Fortune 500s.

“The lock is excellent & the support we have received from the LINKA team has been vital to the success of the fleet deployment. I really don’t want to consider the costs if it hadn’t worked out as well as it did with LINKA.”

- Markus Östlund, CEO of GoRide

Read Story

Plug & play dockless micro-mobility sharing

Analyze data, monitor user trends and optimize your fleet.
Try LINKA Fleet Solutions for 30 days.

Fleet Solutions

Enable ride sharing with our all-in-one complete fleet solution including locking hardware and software.

Take full control of your fleet. Track, maintain and organize your fleet with FleetView™, Operator App and LINKA GO App.

Learn more >


Integrate our SDK with your existing merchant or consumer app with LINKA Fleet’s scalable and flexible integration. With quick access code snippets and rapid development cycles - you’ll be fleet-ready in a flash.

Learn more >

Tech specs

Size and Weight
Lock dimensions: 134 x 152 x 33mm (5.3 x 6 x 1.3 in)
Weight: 0.65kg (1.4lbs)
Hardened steel shackle: 63 x 9mm

Check we're compatible with our Fitting Guide
Mobile network and wireless capabilities
Bluetooth 4.2 technology ‐ Up to 30 meters (100 feet)
AES Public Key Encryption
Certification: CE, IC, FCC
Power supply and battery
Built-in lithium-ion polymer battery
Power for up to 9 months depending on usage
Charging with micro-USB
Recharge in 3 hours
Battery low notification at 30% and 10%
Triple‐axis accelerometer: detects unwanted bike movement
Temperature sensor: detects freezing and melting tactics
LED indicator
110 dB siren alarm
Operating temperature
-20°C to 65°C (-4°F to 149°F)
Weather resistance
IP56 standards (weatherproof)

1An ART mark is a seal of approval that insurance companies in the Belgium, Germany and Netherlands look for when offering the protection.
2Track rides with the LINKA GO app and FleetView.