- 10mm thick hexagonal chain links made of extra-hard 3t manganese steel
- Weather-proof nylon cover protects your bike from scratches and allows compact folding of the chain
- Includes 3 "I" keys made of sturdy stainless steel. A key with integrated LED key illumination.
- Reinforced secured high security disc cylinder lock against picking and drilling.
- Patent pending Evolution Series 4 bolt head
- Length: 90cm