10mm ALARM CHAIN LOCK
Versatile & Tough
Lock your ride to anything. The Blackstone 10mm Chain Lock features 45.5 inches of reach, perfect for securing your e-bike or scooter to racks, poles, or trees.
The Hexagonal Manganese Steel links are designed to deflect bolt cutter attacks, while the built-in 130dB Alarm triggers instantly upon impact.
Tech Specs
- SKU BC10AY
- Chain 10mm Hexagonal Links
- Length 45.5" (approx 4ft)
- Alarm 130dB (Auto-Arming)
- Includes 3 Keys, Battery, Bag
Technical Specifications
| SKU | BC10AY |
| Brand | Crystal Vision |
| Product Type | Electric Bicycle Lock |
| Weight | 77.0 lb |
Downloads & Guides
Shipping Policy
We offer fast shipping via UPS or USPS. Most orders ship within 24 hours from our California warehouse.
Warranty
Crystal Vision products come with a 1-year limited warranty, except Storefront, Showcase and module-based Vanity LED modules, which are covered for 3 years. Power supplies and controllers are covered for 1 year. The separate 12-bulb vanity kit is not included in this LED-module exception. See our Warranty & Return Policy for terms and claim instructions.
Returns: 30-Day Money Back Guarantee.
Secure Anywhere. 10mm Chain with 130dB Alarm.
Anchor It. Alarm It. Protect It.
