Features:
This is a speedometer of classic style,suitable for general bicycle & exercycle
Real-time display the current speed,current mileage
A speed reminder to ensure your bicycle's stable performance and service life
Speeding indicator for safer cycling

Specifications:
Type: General Bicycle & Exercycle
Connecting "L" is Resettable
Bayonet size: about 2cm

Package Content:
1 Set of Speedometer Kit