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| Variant | SKU | Barcode |
|---|---|---|
| Shimano FC-R8100 Left Crank Arm 175mm | Y0PW98040 | 4550170309343 |
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Lightweight crank arm for Shimano Ultegra FC-R8100-P cranksets, manufactured using Hollowtech II technology.
The left crank arm unit with integrated Powermeter is available in different arm lengths.
Specifications
Material: Aluminum (anodized)
Cadence measurement: Via magnet
Battery type: Li-Ion
Mfr Claimed Weight
TBC