SPGOOD Bike Lock 830 mm chain, 5-digit code 🚲

This heavy duty chain lock offers a practical blend of portability and security for everyday cycling and urban use. It is compact enough to carry with a commuter bike yet long enough to secure frames, wheels or scooters, and it includes a resettable 5-digit code for personalised access.

Key Points

The lock combines a tough chain and a reinforced lock head to deter opportunistic theft while remaining straightforward to operate. The 5-digit combination can be set from the factory code and changed by the user, which avoids carrying keys and allows quick resets if required. A range of colours is available, so you can pick a finish that suits your bike or personal style. 🔒

This model is relatively lightweight for a chain lock, making it easier to transport on daily rides. Consider that while it protects against casual thieves according to the component design, extreme attacks with heavy tools may still compromise any chain of this thickness.

Usage Recommendations

Slide the chain through the bike frame and a fixed object such as a post or designated bike stand, then thread the chain back through the lock head before setting the code. For scooters or gates, loop the chain in a way that reduces gaps to limit leverage points. If you change the combination, follow the manufacturer instructions carefully and note the new code in a secure place. 🚲

Regularly inspect the lock head and chain for signs of wear or corrosion, especially after exposure to rain. Light maintenance with a dry cloth and occasional lubricant on the lock mechanism will help keep it working smoothly.

Technical Specifications

• Name: SPGOOD Bike Locks Heavy Duty 830mm (Dark Blue)
• Chain thickness: 7 mm hardened steel
• Length: 830 mm
• Weight: 750 g
• Lock code: 5-digit resettable combination, factory set to 00000
• Colours: 14 options available