A home improvement solution for securing cycles and outdoor kit, the SPGOOD Bike Lock combines a long hardened chain with protective covers. Riders gain reassurance when leaving bikes outside, as frames are less likely to be scratched and locks stay functional in wet weather. Is the combination of cut resistance and portability right for daily urban use?
⚡ At a Glance
- • Security: Hardened special steel chain, 6 mm thick, resists basic cutting attempts
- • Best for: Cyclists and e-bike owners needing a long, portable chain lock
- • Not ideal for: Locations that require the highest level of professional-grade security
A 90 cm chain constructed from hardened special steel with a 6 mm thickness. A nylon fabric cover protects the frame and a waterproof cover guards the lock cylinder, with three keys supplied.
Secure multiple bikes - thanks to a 90 cm hardened steel chain
The chain is made from hardened special steel with a 6 mm thickness and is long enough to loop around several frames or a fixed anchor point. Hardened steel increases resistance to basic cutting tools compared with untreated chain.
Lock several bicycles or secure a bike and a frame to fixed structures in one go, making it practical for communal parking and shared lock-ups.
Protects paintwork and limits wear - with a high-quality nylon cover
A hardened nylon fabric sleeve surrounds the inner chain and blocks UV exposure while keeping the metal from rubbing directly on frames. The cover is designed to reduce abrasion between chain links and the bike finish.
Avoids unsightly scratches and helps preserve a bike’s paint, so there is less cosmetic damage from regular locking and transport.
Resists weather-related corrosion - with a waterproof lock opening cover
A dedicated waterproof cover at the lock opening prevents rain and snow from entering the lock cylinder, helping to reduce water ingress and potential rusting. The design focuses protection where cylinders are most vulnerable.
Maintains reliable locking action through wet seasons and reduces the need for frequent lubrication or replacement due to water damage.
✨ The 4 Key Reasons for SPGOOD Bike Lock
- Nylon cover - Prevents scratches and UV fade, preserving paintwork on frames
- Waterproof lock opening - Keeps moisture out to reduce rust and freezing failures
- Three keys included - Allows multiple users and spares without relying on duplicates
- Lightweight and portable - Easy to carry on cycles or in a commuter bag
📋 Technical Details at a Glance
- Category: Home Improvement
- Product type: Bike Chain Lock
- Brand: SPGOOD
- Length: 90 cm
- Chain Thickness: 6 mm
❓ Frequently Asked Questions
Q: How long is the chain and can it secure more than one bike?
A: The chain is 90 cm long and the product description states it is long enough to lock multiple bicycles.
Q: Will the lock scratch my bike's paint?
A: A hardened nylon fabric cover surrounds the chain to prevent the inner links from scratching the bike and to block UV exposure.
Q: How does the lock perform in wet conditions?
A: A waterproof cover is fitted at the lock opening to prevent rain and snow from entering the lock cylinder and to help reduce rusting.
🏆 Our Verdict
Suitable for cyclists, e-bike riders and anyone who needs a flexible way to secure multiple items outdoors. The combination of a hardened 6 mm steel chain, protective nylon sleeve and waterproof lock opening gives practical, day-to-day security. It represents solid long-term value for those who prioritise durability and portability.
