Ring lock 500 CN
Ring lock 500 CN
2 media

Ring lock 500 CN




black / sunflower

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Standard Delivery
Pick-up Points
Home Delivery
*Actual delivery options, lead time, and shipping cost will be confirmed at checkout.
Product Description

We designed this ring lock to protect your bike from stealing in the city, and make your urban riding experience.

No worries to forget your lock again, easy to attach on your bike and easy to use

Products benefits

Ease of use

Easy to use, no need to carry the lock during the riding

Easy assembly / dismantling

Easy to attach on your bike

Theft resistant

short stop security level: 4 out of 10

Technical information

security rating

the security rating helps you choose the lock that is most suited to your needs.
To accomplish this, B'twin defined a test protocol jointly with an independent laboratory, CNPP, based on real-life theft techniques.
This unique protocol gives each lock a comparable rating indicating how resistant it is to theft. This rating ranges from 0 (least secure) to 10 (most secure).


2 years

Product concept & technology

Product Composition

Main part 100% Steel Metallic structure 100% Polypropylene

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