Ultimate 420K

Abus Ultimate 420K U-Lock – Red Means Stop

Built for serious security and visibility, the Ultimate 420K features a 14mm hardened steel shackle and a bold red lock body, clearly signaling your bike is protected.

• Shackle: 14mm round shackle made of specially hardened steel

• Lock Body: Redesigned housing with a high-visibility red finish and ribbed grip for comfort

• Security: High-quality cylinder offers strong resistance to picking and tampering

• Durability: Shackle, housing, and key components all made from specially hardened steel

• Portability: Includes USH mounting bracket for rattle-free transport

• Lock Type: Key

• Dimensions:

  • Height: 230mm

  • Width: 103mm

  • Weight: 1470g

• Color: Black & Red