Heavy Duty U Lock, D Lock, Bicycle Lock, Electric Scooter Lock, Motorcycle, Swiss Engineered Lock, 13mm Steel Anti-Theft Design

(3 customer reviews)


Brand ScooterMax
Special feature Electric
Lock type Key Lock
Item dimensions L x W x H 20.3 x 16 x 23.5 centimetres
Material Alloy Steel, Silicone, Rubber

  • High Security U Lock, made of specially hardened steel 13mm, which can resist 20T hydraulic shears
  • Anti-scratch rubber coating – designed for weather protection and paint protection.
  • Steel construction with anti-drill Swiss engineered lock mechanism.
  • Large enough to Lock 2 E scooter’s at once!
  • 2 keys – Easy install solid bracket with non-rattle features, Sliding cover to protect lock barrel from ingress of water and dust.


Product Description

ScooterMax brings you the legendary S-Max Extreme, this ergonomically designed lock with its engineered locking mechanism and 13mm hardened steel construction slams the door hard to thieves.

Designed to deal with the most extreme environments with its outer rubber construction and dust proof cover it’s a true force to be reckoned with.

Supplied with two serial numbered keys, automatic locking mechanism and anti-spread steel construction the S-Max is specifically designed for MAXIMUM security, the internal double bolt square locking mechanism with anti-drill and freeze spray protection deters criminal activities.

The patented designed bracket with internal splines holds the lock firmly in place removing any rotation. Accommodating tubes from 45 -85mm the complete assembly sits securely on your ride without any potential interference with your riding experience, The unique design of the S-Max Extreme not only looks good but aesthetically complements your ride.

The ease of installation and silicone rubber outer ensures that your ride is always protected.

Don’t compromise when you don’t have to, The S-Max Extreme will remove the uncertainty and give you confidence every time!


two keys and swiss engineered lock


Large Heavy Duty Lock

Hardened silicone steel which is large enough to secure two E scooters at once!

2 keys provided for your convenience

Automatic locking mechanism ensures the lock snaps closed with ease ever time.

Easy to install Bracket

Mounted bracket provides easy transportation and 6 points of rotation.

S-Max Extreme Lock

S-Max Extreme Lock

Designed to compliment your every travel choice.

Security and confidence at it’s best!

Additional information

Weight 1.3 kg
Dimensions 16 × 23.5 cm
Part Number

‎S-Max Extreme

Product dimensions

‎20.32 x 16 x 23.5 cm; 1.3 Kilograms

Item Model Number

‎S-Max Extreme




‎Alloy Steel, Silicone, Rubber

Number of Pieces


Special Features


Batteries Required?


Item Weight

‎1.3 kg



Date First Available

16 January 2022


‎Haynesnondeficere Pty Ltd

3 thoughts on “Heavy Duty U Lock, D Lock, Bicycle Lock, Electric Scooter Lock, Motorcycle, Swiss Engineered Lock, 13mm Steel Anti-Theft Design

  1. Excellent LockI use this lock with my HiBoy scooter. It is easy to install and out of the way while riding. I will give the company a solid thank you as well as I broke the plastic housing and they are sending me a replacement. I looked at quite a few locks and I’m happy I got this one.

  2. Great lockI bought this for my E-scooter and overall it’s a great lock. I like the versatility of the mounting options and that it doesn’t rotate in the mount. I pick locks as a hobby and this one was above average in difficulty. It must have some decent build quality in the lock mechanism.

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