Description
The Trelock RS 453 PROTECT-O-CONNECT ART2 ringlock of 750 grams with security level 13 out of 18 provides ideal basic security for Dutch city bikes and e-bikes with the proven PROTECT-O-CONNECT system and ball valve opening. This black ringlock with wider passage can be extended with Trelock insert chains and cables to connect your bike to fixed objects for complete security. The NAZ variant holds the key in an open position so that you cannot lose it during parking, while the ball valve opening is suitable for wide tires. The RS 453 combines German Trelock quality with ART2 certification for reliable frame lock protection.
Why choose this Trelock ring lock:
– Ball opening for wide tires – The wider passage makes the lock suitable for modern bikes with thick tires and tubular tires.
– PROTECT-O-CONNECT for comprehensive security – Compatible with Trelock insert chains and cables for connection to fixed objects.
– NAZ variant with key retention – The key remains in the unlocked position in the lock, preventing loss during parking.
