Everything you need for premium security on the move. We paired our bestselling Sold Secure Bicycle 10mm heavy-duty chain – certified to Sold Secure Bicycle Gold.

We know bicycles are a big investment, so why go cheap on security? The chain features large 10mm hardened steel chain links that resist hacksaw and bolt cropper attacks. Pair that with our extra strong U-lock with hardened shackle and body, and you have a formidable force securing your bike.

Security rating is a simple to follow guide which denotes the strength and application of the relevant chains and padlocks.

The colour coding shows the light, mid or heavy use of the padlock/chain while the Security Rating show how effective the appropriate padlock will be.

• Sold Secure Gold 50mm Chain only
• Solid Steel Closed Shackle Padlock

Features

• Drilling - resist drilling for at least 5 minutes
• Torque Attack - resist torque attack for at least 5 minutes (torque used shall be 400Nm)
• Pull Attack - chains shall resist attack using slide hammer
• Cutting - chains resist attack for not less than 5 minutes
• Bolt Cropper - Chain shall resist attack using manually operated bolt croppers with an arm length of up to 1,070m
• Freezing - the chain shall be frozen to -40°c and should then withstand a 5 minutes attack with a hammer
• Sterling Security Rating: 9 - Heavy Securit

Warranty

1 Year warranty