Sturdy & Multifunctional

• This FITTOO bike U lock is made of Dia-28mm steel lock bar and Dia-14mm steel lock U-frame.
• The 150mm steel-wire cable is very useful.
• You can lock several bikes together, or lock your helmet and other tools to your bike, or lock your bike to a bike rail or tree trunk very easily.
• And the full silicon cover will keep your bikes or belongings off painting- scratched.

Easy Installation

• This U lock is supplied with one holding-bracket, and two thickness rubber pads.
• You can fix the bracket on the handle bar, seat post, seat clamp, frame seat-tube by using one pad or two pads together.
• Then you can carry the U lock on anywhere convenient when you are riding.

Small & Strong

• This FITTOO U lock is in smaller size then most other U-clocks in market.
• You can easily carry it in your backpack, or a small hand-bag. It saves more storage space, and it is light weight, which are more friendly to women, children and old people.
• It is a strong lock, but smaller size as well.