PRO-LEVEL ACCURACY: Our 4iiii power meters are the most accurate power meters in the world, providing data accurate within a 1% error margin.
GO THE DISTANCE: The 4iiii won't stop until you do, providing over 100 hours of battery life.
SIMPLE AND MODERN: Your CatEye computer is compatible with ANT+ and Bluetooth head units, smartphones, and 4iiii products. Use the 4iiii app for hassle-free set up and updates.
LIGHTWEIGHT: The 4iiii's compact design weighs in at only 9 grams, making it the lightest power meter available.
ADVANCED TECHNOLOGY: The 4iiii power meter is capable of measuring tri-axial strain on your crank.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2 inch
Height : 2 inch
Length : 2 inch

Item Weight: 11.2 ounce (View shipping rates and policies)
Shipping Weight: 11.2 ounce (View shipping rates and policies)

ASIN : B06XY7NBF1