Mounting system securely protects your iPhone or iPod touch
All real-time data is captured for later analysis of performance
Chainstay mounted sensor/transmitter works with most all bicycles
Permanently sealed sensor unit is impervious to the elements
Real-time Chase Rider feature lets you compete against your personal best or pace to training goal.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 5.2 inch
Height : 2.36 inch
Length : 8.27 inch

Item Weight: 3.04 ounce (View shipping rates and policies)
Shipping Weight: 7.84 ounce (View shipping rates and policies)

ASIN : B003YUF7JM