4iiii Precision 3 Ride Ready Powermeter Ultegra 8100 | Left Crank Length:165mm coupled with an impressive battery

coupled with an impressive battery life and high connectivity

Compatible with Dual-Clasp modular accessories

100% cotton 4

combined with an ultra soft & flexible mesh fabric

4iiii Precision 3 Ride Ready Powermeter Ultegra 8100 | Left Crank Length:165mm coupled with an impressive battery4iiii presents the next generation of crank arm based power meters, the Precision 3. It still has the same + 1% claimed accuracy as the previous version and is still one of the most affordable options for cyclists, but it now runs far longer than before per battery. It is smaller and its more user friendly. The biggest functional change is the claimed battery life. It has climbed from a competitive 120 hours to a whopping 800 hours from a standard