• For crankset: SHIMANO 105 FC-R7100. • Weight: approx. • Cadence range: 30 – 170 rpm (revolutions per minute). • 170 mm, 52/36, 12 speed. • Protection category: IPX7. • Battery type: 1 CR2032 round cell battery.
4iiii Precision 3+ Ultegra R8000 Left Hand Power Meter Crank, 170mm length
Replacement O-Ring for 4iiii Precision Pro Power Meter Battery Cap Drive Side
Ultegra 12 Speed Crankset With 4iiii Precision 3+ Left Crank
Shimano ULTEGRA R8100 4IIII PRECISION 3+ PRO POWERMETER (50/34)
