The ORTRE BI5 U-lock, compact & lightweight, perfect for the Urban Cyclist
BACK IN 5 LOCK
push button locking,
2 - keys,
Internal - 70mm x 134mm
External - 101mm x 175mm
Thickness - 15mm (all round)
Weight - 500 grams
Locking a bike is about using the right tools for the circumstances. If you're just running into the bakery, or grabbing a quick coffee the BI5 lock is a great solution. If you're locking your bike up all day, the BI5 is a excellent secondary lock for securing your front wheel.
You can see an independent review here and Purchase here.
Video - ORTRE BI5 U-lock operation