This is for the seal only does not include cap, seal only.
Replacement O-Ring for 4iiii Precision2 Power Meter Battery Cap Non Drive Side
2xReplacement O-Ring for 4iiii Precision2 Power Meter Battery Cap Non Drive Side
Replacement O-Ring for 4iiii Precision Pro Power Meter Battery Cap Drive Side
Left Crank Shimano 4iiii Power Meter Precision 3+ XT M8100 / M8120 - 170 & 175MM
4iiii Power Meter 105 R7000 172.5mm
4iiii Power Meter Ultegra FC-R8000 Left Crank 170mm
