Oxford S2 Grinder Diamond - U-Lock 320MM
Oxford S2 Grinder Diamond - U-Lock 320MM
Couldn't load pickup availability
About this Oxford Oxford S2 Grinder Diamond - U-Lock 320MM
Oxford Grinder S2 320mm U-Lock
Maximum Security. Built to Defeat Angle Grinders.
The Oxford Grinder S2 is engineered to combat the growing threat of angle-grinder attacks, delivering next-level security for your bike.
The Grinder S1 and S2 are designed to outlast and outperform leading locks, resisting up to five times more cutting discs. Their hardened square-steel shackles feature an advanced anti-angle-grinder carbide coating. The unique faceted carbide surface deflects grinder blades from edge to edge, rapidly destroying cutting discs and significantly slowing down theft attempts.
A high-security double-locking mechanism prevents the shackle from rotating. This means a thief must cut through both sides of the lock to gain access.
Independently tested and certified Sold Secure Powered Cycle & Pedal Cycle DIAMOND, the Grinder S2 is built to provide the ultimate level of protection for your bike.
Built for Everyday Use
Alongside its exceptional security, the Grinder S2 is designed for practical everyday use, featuring:
- Anti-angle-grinder carbide coating – takes an average of 15 discs to cut through one side of the shackle
- 16mm hardened-steel shackle core for exceptional strength
- Double-locking mechanism to prevent shackle rotation
- Protective silicone coating on the shackle and body to help prevent damage to your bike
- Self-sealing keyway cover to help keep water and debris out
- Pick- and drill-resistant disc-detainer cylinder for reliable, smooth operation
- Supplied with 3 keys
- Replacement key service available if you lose all your keys
- Independently tested
- 10-year guarantee*
- Sold Secure Powered Cycle & Pedal Cycle DIAMOND certified
Dimensions
LK377: 320mm (H) × 184mm (W)
* Our guarantee covers defects in workmanship or materials and does not cover normal wear and tear, abuse or improper use. Your statutory rights are not affected.








