Heavy-duty rear wheel frame lock for Dutch and city bikes with 72 mm arm spacing. Non-Retractable version keeps the key in the lock when open for added security awareness.
The Trelock RS 453 PROTECT-O-CONNECT Baloon Non-Retractable is a reliable rear wheel frame lock designed for everyday urban use. Mounted directly on the frame, it immobilizes the rear wheel instantly with a single action.
In the Non-Retractable version, the key cannot be removed while the lock is open, reducing the risk of forgetting to secure your bike. The patented cylinder features drill protection and resistance against unauthorized opening attempts. An integrated system also prevents accidental locking while riding.
The set includes two reversible keys and the ZR 20 mounting bracket. Additional keys can be ordered via the manufacturer’s website.
Technical specification
-
Model: RS 453 PROTECT-O-CONNECT Baloon
-
Type: rear wheel lock
-
Version: Non-Retractable
-
Arm spacing: 72 mm
-
Intended use: city and Dutch bicycles
-
Protection level: 13/15 (Trelock scale)
-
Drill protection: yes
-
Protection against unauthorized opening: yes
-
Anti-accidental locking system: yes
-
Keys: 2 reversible keys included
-
Mounting bracket: ZR 20 included
-
Colour: black
-
Weight: 730 g
Shipping:
We ship within Poland, across the entire European Union, and worldwide