Retro Mountain Road Bike Computer Vintage Bike Speedometer Analog Classical Mechanical Odometer Durable Quality Aluminum Alloy Accurate Mechanical Odometer Speedometer For Bicycle

Description: 

• APPLICABLE: Speed In RPM Odometer. Perfect For Road Bike, Mountain Bike, Folding Bike, and Old Style Exercise Bicycles. This Speedometer MAY NOT Be Compatible with Some Electric-assist Bicycles. 
• QUALITY MATERIAL:  This is a bicycle or tricycle general mechanical speedometer, it is a high-quality bicycle equipment made of durable aluminum alloy.
• ACCURATE DATA:  Pure mechanical bike computer, not only has good quality, but also has accurate data.
• EASY TO INSTALL:  complete and easy to install, you can do it by yourself without any effort.

Brand Name: STEVVEX Sport
Model Number: ST90SP5878RET