Characteristics | PowerTap C1 Chainring |
---|---|
Chainring | 5 bolt, BCD ∅ 110 mm Tooth combinations: 50/36, 52/36 or 53/39 |
Weight | Added about 150 g |
Firmware | Updates over the air |
Battery | CR2032, approximately 200 hours |
Data transmission | ANT+ and Bluetooth Smart | Warranty | 2 year world-wide |