Trelock Plug In ZR455 140cm Additional Chain Lock

Out of Stock



140 CM

Part Number:




The Trelock Plug In ZR455 140cm Additional Chain Lock is designed to work with the rim frame locks often found on Dutch style city bikes. It plugs into the side of compatible locks and and allows you to fasten it to solid objects for extra protection.

Trelock are a relatively new brand to the UK but they have been making bicycle accessories in Germany for 160 years. Trelock make high quality and reliable locks and are part of the same global group as Kryptonite.



  • Connecting chain for Trelock RS 350, RS 351, RS 450, RS 451, RS 452, RS 453, SL 460 Locks
  • Also suitable for many other common frame lock brands
  • Dimensions 140 cm x 8 mm

What are Sold Secure Locks

The Sold Secure organisation test bike locks by physically trying to break them under laboratory conditions. They then rate the locks Bronze, Silver or Gold according to how long they take to break into. Gold being the best. Insurers will insist on a standard of lock to provide cover.

Who are Sold Secure?

Sold Secure is an independent organisation. It was originally setup by Northumberland and Essex police forces with the help of the Home Office. The Master Locksmiths Association took over but still work closely with police forces.

Sold Secure have their own laboratory near Daventry where they test out locks. They have a team of professional locksmiths. They test each lock using the same tools and techniques. To see which ones stand up against attacks for the longest. Sold Secure work with police on understanding new lock breaking techniques used on the streets.

Price Match at Cycles uk

We understand that price is important, so we regularly price-check our competitors to make sure we have the best offers available. We recognise that we will not always be the cheapest, so if you see the same product cheaper from any of our competitors then please get in touch via the form below and we will do our best to match any reasonable advertised price.

Colours Black
Sizes 140 CM
Brand Tre-Lock
Barcodes 4016167039988
SKUs / Part Numbers 8002876

Please note: Manufacturers can sometimes change the specification of the products from time to time.

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