Sorry, this product is no longer available!
Seatylock Mason U-Lock 220 is no longer available at Merlin Cycles. However you may find an alternative or updated product below.
Seatylock Mason U-Lock 220 is no longer available at Merlin Cycles. However you may find an alternative or updated product below.
Seatylock Mason U-Lock 220
This item was discontinued 2nd February 2026.
If you require help finding an alternative to this product please contact customer services.
証券コード: STL-UM08
Seatylock Mason U-Lock 220
The Widest of its kind! Patented pentagonal hardened steel crossbar profile - Stronger than any rounded crossbars, Double deadbolt locking mechanism for protection against twist attacks. *Mounting Bracket sold separately
Perfect For E-Bikes
Size and strength ideal for securing E-Bikes
Extra Wide Crossbar Clearance
Wider opening than others in the category allows for more locking options
Pentagonal Crossbar Profile
Registered patent makes it stronger than any comparable round-profile lock
Double Deadbolt
Asymetric action mechanism for extra protection against twist attacks
Auto-Shutter Mechanism
Keeps dust, water and dirt away from inner parts
Automotive Standard Cylinder
Butter-smooth, ultra-secure cylinder mechanism
Element Protection
Metal parts are rust-resistant plastic components are UV protected
Mr Eliwah Very good quality, value for money