Description

Weight: 380 grams including battery and bolt. Average addition of 150 grams to existing chainrings;Compatible with 5 bolt, 110 BCD cranks only;Uses a CR2032 battery with a life of about 200 hours;Designed for both ANT+ and Bluetooth SMART connectivity;Made in the USA
PowerTap C1 52/36 Chainring Power Meter
52/36
Black