The ABUS Steel-O-Chain™ 4804C is a practical combination chain lock for children’s bikes, entry-level bikes and lower-risk parking situations. It gives riders a simple, key-free way to secure a bike when it is left outside a shop, at school or in a monitored area.
Its 4 mm square-link chain is made from specially hardened steel, while a textile sleeve helps protect the bike’s paintwork from scratches during everyday use. Set your own code and there is no key to carry, lose or replace.
Simple, Key-Free Security
The 4804C uses an individually settable combination code, making it a convenient choice for families and younger riders. It is easy to share the code with a parent or caregiver, and there is no separate key to keep track of.
Protects Your Bike’s Finish
The hardened-steel chain is covered by a textile sleeve, helping to prevent the lock from rubbing against the frame and damaging paintwork. It also makes the lock more pleasant to carry and handle.
Right for Lower-Risk Parking
This is an entry-level chain lock best suited to lower-risk locations and shorter stops. For higher-value bikes, long periods of unattended parking or areas with a greater theft risk, we recommend stepping up to a heavier-duty ABUS lock.
Key Features
- 4 mm thick square-link chain
- Special hardened-steel chain construction
- Textile sleeve helps protect paintwork
- Individually settable combination code
- No key required
- Suitable for children’s bikes and entry-level bikes
- Best for low-risk parking situations
Who Is It For?
The Steel-O-Chain™ 4804C is a good option for children, families and riders with entry-level bikes who want convenient everyday security. It is ideal for short stops in visible, low-risk locations where the bike can be locked to a suitable fixed object.
Our Thoughts
A combination chain makes a lot of sense for kids’ bikes because there is no key to lose. The fabric sleeve is worthwhile too, particularly on painted frames. Just be realistic about the level of security: this is a deterrent for lower-risk use, not the lock we would choose for an expensive bike left unattended all day.
Why Buy from Chain Reaction?
- Advice on choosing the right lock for your bike and parking situation
- Help pairing a lock with the right bike, rack or carrying setup
- Independent Christchurch bike shop with practical everyday cycling knowledge
- Ongoing support from a team that rides and works on bikes every day
Always lock your bike through the frame to a secure, fixed object. No lock is theft-proof, and the level of protection required depends on the value of the bike, where it is parked and how long it will be left unattended.
