Granit 460 11.8 Inch Black U Lock With 12mm Round Shackle, Beefy Bike Security For City Streets, Hardened Steel Construction, Anti Theft Lock Cylinder, Easy Key Access

Granit 460 11.8 inch U-Lock for city bike security
✔️ 12 mm parabolic shackle, hardened steel, two keys included, bracket

This heavy‑duty U‑Lock is built for urban security, perfect for city streets and campus bike racks. The hardened 12 mm parabolic shackle, paired with a tempered steel housing, delivers solid protection while staying practical to carry during daily commutes.

✅ 12 mm parabolic shackle resists cutting and pulling
✅ Hardened steel lock body and bracket for long‑term durability
✅ Double locking mechanism with coded reversible key
✅ 300 mm height, 109 mm width, 12 mm shackle, weight 1250 g
✅ Includes 2 keys and mounting bracket for quick setup

高さ	300 mm	11.8 in
Width	109 mm	4.3 in
Shackle	12mm	0.47 in
重量	1250 g	2.75 lb

💡 What makes a 12 mm parabolic shackle U-lock a reliable choice for city bike security?

This handy lock is designed to deter theft in urban settings.

- 12 mm shackle resists cutting and prying

- Double locking reduces twisting under leverage

- Hardened steel body offers long-term durability

- Two reversible keys simplify daily use