ABUS Ultimate 420 U lock model 420/170HB300 +USH Carry Bracket
Roughly the same dimensions as the Abus 540 but nearly half the price, with a round 13mm diameter U bar, double locking mechanism, high security key system and 11" (300mm) x 4-1/4" (108mm) inner dimensions, the 420 Ultimate is plenty of lock when higher security is needed
The frame clamp fits frame tubes from 15 to 35mm (5/8" to 1-3/8") and attaches to the lock in 2 different positions
ABUS assigns a security level 10 to this lock
- 13mm diameter hardened steel U bar
- Double locking crossbar
- High security cylinder
- 2 keys supplied with key code tag
- Frame carry bracket included
Replacement keys can be ordered for this lock.
Abus produces the 420 series in China to be competitive with other China made brands like Kryptonite and Onguard. Most other U locks like 470, 51, 54, 540, 58 and 59 are manufactured in Germany.