BURG WÄCHTER 280 C 90 BLACK Combination Chain Bicycle Lock, 900 mm Hardened Steel Square Chain, 5-Digit Resettable Code, Black

Secure your bicycle with a 900 mm hardened steel chain that shrugs off bolt cutters and harsh weather. The BURG WÄCHTER 280 C 90 BLACK combines a 5-digit resettable combination lock with a square-profile chain for dependable, keyless protection.

Overview

This chain lock is built for cyclists who want robust security without carrying keys. The 900 mm chain gives you plenty of reach to lock the frame and both wheels to a fixed object, while the 6 mm square links resist twisting and cutting. A textile sleeve protects your bike's paint from scratches and keeps the chain flexible in cold temperatures.

What stands out

• 5-digit resettable combination – set your own code, no keys to lose
• Hardened steel square chain – tough against bolt cutters and saws
• 900 mm length – locks frame and wheels to racks, posts, or fences
• Textile sleeve – prevents scratches and reduces rattling while riding
• Weather-resistant construction – stands up to rain, dust, and corrosion

Technical details

• Product type: Chain bicycle lock
• Lock mechanism: Combination lock
• Combination type: 5-digit resettable
• Chain length: 900 mm
• Chain material: Hardened steel
• Chain profile: Square
• Chain thickness: 6 mm
• Protective sleeve material: Textile
• Colour: Black
• Application: Bicycle security
• Keyless operation: Yes
• Corrosion resistance: Yes
• Dust protection: Yes
• Weather resistance: Yes

Our verdict

A solid, keyless chain lock for everyday urban cycling. The resettable combination and durable square chain make it a practical choice for securing your bike in moderate-risk areas.