Bike Accessories - Bicycle Security Alarm with Keypad Jewellery With handy on board storage

With handy on board storage for the Presta tyre adaptor

but also can fit you in daily time

Hinged clock face

This lock is designed rigorously with valve lock cylinder so that technical opening is very difficult

Bike Accessories - Bicycle Security Alarm with Keypad Jewellery With handy on board storageAre you annoying anybody might still steal your bike when you' ve got it locked up, left outside the shop, stored in the shed? The bicycle security alarm with Keypad will activate a piercing alarm to you and it can protect well your bicycle. Not only it protects your bike,motorbike,lawnmower,but also can fit you in daily time . It' s easy to fit, and easy to operate. FEATURES:* Alarm protection or remove alarm need to use a password* 3 sensitivity