Shimano Ultegra FC-R8100 Stages 160mm Alloy Dual Sided Power Meter Crank Arms
SKU: 42941602673

Shimano Ultegra FC-R8100 Stages 160mm Alloy Dual Sided Power Meter Crank Arms

Sale price$245.25 Regular price$272.50
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Description

Shimano Ultegra FC-R8100 Stages 160mm Alloy Dual Sided Power Meter Crank ArmsBrand Model: Shimano Ultegra FC R8100 Power Meter: Stages dual sided power meter (ANT+ and Bluetooth capable). This item was tested to power on, connect to the Stages mobile app to check for firmware updates and perform a zero offset. Material: Alloy Crank Arm Length: 160 mm BCD: 110 mm Spindle: 24mm Chainring Mount Type: 4 Bolt Weight: 582 grams Condition: Typical scratching and scuffs are present on the crank arms. Also, please reference the listing

Brand/Model: Shimano Ultegra FC-R8100

Power Meter: Stages dual sided power meter (ANT+ and Bluetooth capable). This item was tested to power on, connect to the Stages mobile app to check for firmware updates and perform a zero offset.

Material: Alloy

Crank Arm Length: 160 mm

BCD: 110 mm

Spindle: 24mm

Chainring Mount Type: 4-Bolt

Weight: 582 grams

Condition: Typical scratching and scuffs are present on the crank arms.

Also, please reference the listing photos to evaluate the current wear and condition of the item.

At CyclingUpgrades, we fulfill all orders next business day or sooner. Generally we are able to fulfill orders placed by 12pm MT on the same day, however it is not guaranteed. We ship all items via USPS except for frames/wheels which ship via UPS or Fedex. Please check our other listings for additional cycling upgrades and thank you for shopping our store!

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 42941602673

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Jessica Brown
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★★★★★ 5
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Size: Queen, Color: Dark Grey
Love it! Good quality larger fit for bigger mattresses. I caught it on sale but it’s well worth the original price!
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Reviewed in the United States on May 24, 2026
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Tracy Blevins
Charlottesville, US
★★★★★ 5
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It came two days after I ordered it. It was a beautiful color, and the color of always one it looked amazing and it’s so soft and comfortable. I would definitely buy another one again in a different color. I need all of the colors.
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Reviewed in the United States on May 22, 2026
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Ashley
Lowell, US
★★★★★ 5
Convenient and Pretty
Size: Twin XL, Color: Blue & Light Grey, Size: Twin XL, Color: Blue & Light Grey
Everything fit as it should, I loved the blue and gray colors and I like the convenience of everything coming together.
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Reviewed in the United States on April 28, 2026
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Chase
Phoenix, US
★★★★★ 5
Soft, Cozy, and Great Quality for the Price!
Size: King, Color: Dark Grey
I’m really happy with this Sasttie King Size Comforter Set. The color is a rich dark grey that looks clean and modern, and it instantly made my bedroom feel more put together. The comforter is surprisingly soft and fluffy without being too heavy, and it keeps me warm throughout the night. I also love that it comes as a complete 7-piece set—everything matches perfectly, and the fitted sheet stays in place without slipping. The pillowcases and shams add a nice finished look, and the fabric feels comfortable against the skin. For the price, the quality is honestly impressive. If you want a stylish, comfortable, and convenient bed-in-a-bag set, this one is definitely worth it!
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Reviewed in the United States on November 28, 2025
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The Garib Family
Phoenix, US
★★★★★ 5
Great quality and price
Soft and comfortable. Great quality and price!
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Reviewed in the United States on May 22, 2026

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