Checking pickup availability...
Loading store availability...

Checking pickup availability...
Loading store availability...
Adaptor Chain Classic Chain Lock
130cm
Loading store availability...
The plug-in chain is your additional security solution for your frame lock or the ABUS Alarmbox 2.0. This allows you to flexibly connect your bike to different objects. The adaptor Chain Classic is a versatile plug-in chain designed to enhance bike security by connecting to a compatible frame lock or Alarmbox 2.0. Its newly designed oval loop ring makes it easier to thread through spokes or tight spaces, while the hardened steel construction and textile coating offer durability and paint protection. With no need for an extra key, the frame lock key operates both components, providing a convenient and doubly secure solution for locking your bike to fixed objects.
Check all technical specifications
© 2026 Sierra Bicycle Supply, 1380 Kleppe Lane Sparks, NV 89431 All rights reserved. Experience by Frengee
Your cart is currently empty.
Start ShoppingJoin our insider list. We’ll email your code and auto-apply it to your cart. *Discount taken at checkout. Cannot be combined with select price-restricted items. See cart for details. Bikes and sale items are excluded.
You have copied the placement for the Product Page.
Go back to the App Embeds section, and in the Paypal Advanced Settings, paste the copied value into the Product Page field and click the 'Save' button in the top right corner.
Tool was exactly how described and packaging was nice. It did take a few days to ship so unfortunately I didn’t receive it in time for the trip I ordered it for which is the reason for 3 stars but I received it the week after and it’s coming in handy.
size is big enough and clear simple layout. moved from garmin 850. I am very satisfied with wahoo!
Sierra is no joke, this is our 4th bike in the last 3 months and the process has been so easy, they are fair with pricing and never make it feel transactional! I won't be buying anywhere else!
To pay using pre-tax HSA/FSA funds, select Truemed at checkout.
For HSA/FSA reimbursement, pay with any method and look for Truemed on the confirmation screen.
Truemed is for qualified customers. Learn more at truemed.com/disclosures.