Hiplok spin wearable bike chain lockkeep your bike safe and secure from theft, thanks to the wearable bike chain lock from hiplock. Incredibly practical, this wearable lock can be worn like a belt without locking it to you. Made from durable 6mm hardened steel, it benefits from a secure resettable 4 digit combination lock and benefits from an enra secure rating for your peace of mind. Wearable designat just 800g hiplok spin is the lightest wearable chain lock, featuring hiploks patented wearable fastening which adjusts to fit the waist without being locked to the body. Simply pull the toughened velcro strap through the uniquely designed integrated buckle and this lock is easy to take with you every day. The toughened nylon sleeve adds to the comfort when worn and prevent frame scratch in lock up.everyday securityhiplok spin is a good quality mid level security lock. With a 6mm hardened steel chain at its core to protect your bike. The 4 digit combination lock can be reset to your own unique code and if you are worried about momentary memory loss, you can even register your code for safekeeping in hiploks code safe.featureswearable design adjustable and never locked when worntoughened nylon sleeve prevents frame scratchavailable in superbright with hi vis sleevelocking length 75cmchain thickness 4mmlifetime warranty 10 year warrantykey or combination resettable 4 digit combination lock no keys requiredsecurity certification enra waist size 26 44weight 800gbuy hiplok accessories from chain reaction cycles, the world's largest online bike store.