Google Customer Reviews 
Description
The Abus Ultimate 420K is a serious D Lock that is probably one of the most reliable locks in the world. Popular in the city & the country alike, you will never need to worry about your bike again!
COMPACT, SOLID AND SECURE
The Ultimate 420 radiates a feeling of security through its appearance alone.
There are locks and then there is the Ultimate 420. If you are looking for a shackle lock that will deter potential thieves just by looking at it, then you don’t have to look far.
Thirteen millimetres of hardened special steel and aggressive colouring make it immediately clear to any bicycle thief that they have no chance here.
At the same time, the Ultimate 420 is so compact that you can easily stow it away. It finds its place in every backpack and bag and is therefore always with you when you need to secure your valuable bicycle.
TECHNOLOGY
- Hardened 13 mm round bracket
- The shackle, housing and supporting parts of the locking mechanism are made of specially hardened steel
- Special, modern design of the lock body sheathing enables optimum handling
- High-quality locking cylinder for high protection against manipulation, e.g. picking
MOUNTING & TRANSPORTATION
- USH – Bracket with easy mounting on round tubes with a diameter of 15 – 35 mm.
OPERATION & USE
- Good protection at medium theft risk
- Recommended for securing good bicycles
- The longer the shackle, the easier the bicycle can be locked to a fixed object
SPECIFICATIONS
| Alarm Function | No |
| Colour | Red |
| Height | 230 mm |
| Width | 100 mm |
| Diameter | 17 mm |
| Weight | 1100 g |
| Locking type | Key |
Abus Product Identifer: Ultra 420K/230HB230 RD USH
