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USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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Description
Shimano Ultegra FC-R8100 Crankset - 165mm, 12-Speed, 50/34t, Hollowtech II Spindle Interface, BlackAn integral part of the Shimano Ultegra 12 speed road lineup, the FC R8100 crankset builds upon Shimano's legendary front shifting and transmission efficiency. With new refinements for seamless 12 speed shifting, the Ultegra crank is now offered in a wide variety of lengths, bringing performance and improved fit for smaller riders, triathletes, and riders with specific biomechanic requirements. Optimal balance of stiffness, strength, weight and
An integral part of the Shimano Ultegra 12-speed road lineup, the FC-R8100 crankset builds upon Shimano's legendary front shifting and transmission efficiency. With new refinements for seamless 12-speed shifting, the Ultegra crank is now offered in a wide variety of lengths, bringing performance and improved fit for smaller riders, triathletes, and riders with specific biomechanic requirements.- Optimal balance of stiffness, strength, weight and rotational performance
- Hollowglide structure cuts weight yet maintains strength for better power transfer and quicker, more precise front shifting
Product Specifics
- Color: Black
- Rings: 50/34
- Number of Chainrings: Double
- Crank Length (mm): 165
- Crank Intended Use: Road
- Drivetrain Speeds: 12
- BB Included: No
- Pedal Spindle: 9/16"
- Spindle Interface Type: Shimano Hollowtech II
- Chainring BCD: 110 Shimano Asymmetric
- Chainline/Hub Compatibility: 130 Hubs
Today's Stock Status
10+ Available to ship in 2-4 Business Days
UPC: 192790893990
EAN: Not available
Manufacturer Part Number: IFCR8100AX04
CK0646
181718-Q0-L
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 865 reviews
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Product Reviews
★★★★★ 5
Get some luck
Style: Sunscreen Lotion 70 SPF, Size: 6.7 Fl Oz (Pack of 1)
For me is the best not greasy it covers my scheme from the sun to 100% that’s how I feel and I love it. I recommend it I really do.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 4
Good product! Weird smell.
Style: Sunscreen Lotion 70 SPF, Size: 6.7 Fl Oz (Pack of 1)
I love the smell of sunscreen. Banana boat, Coppertone, it doesn't matter. So I'm not bothered by "sunscreen smell." But this isn't sunscreen smell. It's more chemically than that. It's not even necessarily "bad" per se, it doesn't stink, but it's not something I would personally choose to smell like in other circumstances. Almost a little plasticky.
Besides that, it's extremely wearable. Blends in to my skin no problem, leaves a moisturized but not greasy feel on the skin. If you can deal with that strange smell, which seems to fade after a little
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 28, 2025
★★★★★ 5
Effective product!
Style: Sunscreen Lotion 70 SPF, Size: 6.7 Fl Oz (Pack of 1)
Good protection! Form the sun.
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Reviewed in the United States on May 22, 2026
★★★★★ 5
No sunburn
Style: Sunscreen Lotion 70 SPF, Size: 6.7 Fl Oz (Pack of 1)
We have been using this in Hawaii for the past week (it meets Hawaiian sunscreen requirements). Out of the 4 of us, none of us have gotten a sunburn at the beach or pool! We do reapply every 1 to 2 hours. Will buy again!
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Reviewed in the United States on June 2, 2026
★★★★★ 5
Light, Moisturizing, and Smells Great, Totally Worth It
Style: Sunscreen Lotion 70 SPF, Size: 6.7 Fl Oz (Pack of 1)
I’ve been loving this Neutrogena Beach Defense sunscreen. It goes on so smoothly and feels more like a light body lotion than a typical sunscreen, which I really appreciate. It’s super easy to apply and doesn’t leave that sticky or greasy feeling that a lot of other sunscreens do. My skin actually feels hydrated after I use it, which is a nice bonus especially when I’m out in the sun all day.
The scent is fresh and beachy, not overpowering or too “sunscreen-y,” and it fades nicely after a while. It also absorbs quickly and doesn’t leave a white cast, which makes it great for reapplying throughout the day. I’ve used it at the pool, the beach, and just for everyday sun protection, and it’s held up really well every time.
It’s a little pricier than some drugstore sunscreens, but honestly, the quality makes it worth it. It feels good on my skin, protects well, and doesn’t make me feel gross after hours in the sun. I’ll definitely be picking up another bottle when this one runs out.
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Reviewed in the United States on July 22, 2025
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