Bike Locks

What are the Mason U-locks?The Mason U-locks are a family of small and mid-size U-locks characterized by their unique features. The Mason comes in ...

Features A Mounting Bracket for attaching the lock to your bike's frame Fits any of our U-LocksFits a wide spectrum of frame widthsEnables endless ...

A Chain Lock Like No OtherJust as its name implies, the Viking stands for strength and durability, a perfect solution for high risk security needs ...

Foldylock Compact - The Best Folding Lock in the World What is the Foldylock Compact?The Foldylock Compact is a premium folding bike lock perfectly...

What is SeatyGO?SeatyGo is a revolutionary concept that reinvents the bike seat. It’s based on a unique configuration that separates the rails from...

IMPORTANT:  If you bought a Seatylock, you will get this adaptor as a part of the set You should get it if yours is worn out, or if you need an ext...

Replacement ignition and lock & key to secure the battery to the X-Treme™ Newport & Malibu Lithium Powered Beach Cruiser Bicycles.

Replacement ignition and lock & key to secure the battery to the X-Treme™ Trail Maker and Trail Climber Electric Bicycle. If you need a replace...

Giant™ U-Lock with Keys & Bicycle Mounting Bracket for any X-Treme™ Bicycle. This can also be used on our large moped style electric bicycles a...

Replacement ignition and battery lock set for the X-Treme™ TrailMaker, TrailClimber & X-Cursion Elite Max Electric Mountain Bicycles.

Replacement ignition and battery lock set for the X-Treme™ Newport & Malibu Elite Max Electric Beach Cruiser Bicycles.

What is the Seatylock?Seatylock is a one of a kind, hybrid product, combining a bicycle seat and a lock in one. When mounted on top of the seat pos...

If you need a carrying Case for the COMPACT or CLIPSTER, this one will be suitable for your needs.

Choose a color from the offered variety and get a Foldylock Classic extra Case

What is the Foldylock Classic?The Foldylock Classic is the original member of the Foldylock family – Seatylock’s family of folding locks. Its basic...

What is the Foldylock Clipster?The Clipster is a wearable version of Seatylock’s most popular product – the Foldylock Compact. It allows all the ad...

What is the Mason U-Lock?The Mason 220 & Mason 300 are the larger members of Seatylock’s U-lock family. They were designed to create an optimal...

Its total length is 85cm. The Pitch number is 8. It can lock 2 pieces of bicycles. Material is hard alloy steel, which resists violence and picks t...