Protect your bike from the theft.
Top Block U-Lock Nexus 104/120. SRA class, 120/88mm inside dimensions.
U-lock approved, fits under the passenger seat, see photo.
Top Block Nexus U-lock, solid and compact.
This theft ring provides a new security for your bike. Fixed to the floor or wall with the 2 auto-broke plugs supplied with. Such as Top-Block locks, it is hardened steel, epoxy paint. Use with your U-lock.