Trelock Plug In ZR355 100cm Black

Trelock Plug In ZR355 100cm Black

  • Available for Home Delivery

  • Available for FREE Click and Collect

This plug-in chain's 6 mm thick hardened steel links made of hardened steel provide additional security. Whether for component securing or for locking your bicycle to a fixed object, this TRELOCK plug-in chain is the ideal extension for PROTECT-O-CONNECT frame locks. The chain can be easily carried in the supplied bag.


  • Length 100cm
  • 6mm hardened steel links
  • Protective nylon sleeve
  • Extra security for ring locks
  • Also compatible with
  • Security level 3 out of 6

Whilst we're trying to deliver our usual great service, due to the current situation with COVID-19 you may notice some delays of up to a few days on your order.


Home Delivery (UK and Ireland)

  • UK Standard Delivery: 2-3 working days, FREE over £50, or £5.95

  • UK Next Working Day Delivery: Order before 1pm, deliveries made Monday to Friday, £9.95

Some exclusions apply. See full T&Cs here.


FREE Returns

Item(s) must be returned unused and in its original condition and packaging within 28-days from the date of purchase. Please read our full returns policy here.


Click & Collect - FREE

Our Click and Collect service offers all the benefits of shopping online with the expertise of our network of independent bike stores. What better, a percentage of your sale goes straight to your selected store!
Have your item ready to collect in-store for FREE. Most items can be collected from 2pm the following day. To avoid disappointment, please wait until you have heard from your selected store prior to travelling.