Engineering plastic and electronic components material with LCD, good durability and have a clear view of the data.
Wired Bicycle speedometer with LCD display.
Monitor your bikes' speed, dist..
Human body engineering design of concave and convex chamfer.
Non-slip lining with adjustable drawstring.
It is soft and comfortable.
Get you a great feeling while riding.
Universal fit for ..
The shape conforms to most of the mountain bike,to provide effective protection for rear derailleur,prevent the derailleur was struck distortion or displacement in riding to ensure the safe..