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USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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Description
Shimano Ultegra CS-R8101 Cassette - 12-Speed, 11-30t, SilverThe uninterrupted shifting experience of the Shimano Ultegra CS R8100 12 speed cassette range lets you climb, sprint, or cruise without stopping to think about your next gear change. Larger driving cogs maximize drivetrain efficiency and create compatibility with both Shimano 11 and 12 speed freehub bodies. Shimano HYPERGLIDE+ technology is integrated to provide seamless shifts both up and down the gear range. Refined 12 step gear combination provides
The uninterrupted shifting experience of the Shimano Ultegra CS-R8100 12-speed cassette range lets you climb, sprint, or cruise without stopping to think about your next gear change. Larger driving cogs maximize drivetrain efficiency and create compatibility with both Shimano 11 and 12-speed freehub bodies. Shimano HYPERGLIDE+ technology is integrated to provide seamless shifts both up and down the gear range.- Refined 12 step gear combination provides peak efficiency and accelerating performance for every racing situation
- Faster, smoother shifts under maximum pedaling force
- Compatible with 12-speed and road 11-speed freehub body
Product Specifics
- Range: 11-30
- Cogs: 11-12-13-14-15-16-17-19-21-24-27-30
- Cassette Body Type: Shimano HG 11/12-Speed Road
- Drivetrain Speeds: 12
- Color: Silver
- Weight: 291
- Defined Color: Silver
Today's Stock Status
10+ Available to ship in 2-4 Business Days
UPC: 192790849898
EAN: Not available
Manufacturer Part Number: Does Not Apply
FW0318
181680-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
4.7 ★★★★★
Based on 2134 reviews
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Product Reviews
★★★★★ 3
Sleeves short
Size: Large, Color: Black
More of a slim fit and the sleeves are very short
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Reviewed in the United States on April 30, 2017
★★★★★ 5
The winner is…
Size: X-Large, Color: Liberty Navy
I’ve been looking for some good quality polos for a while but it gets frustrating when you’re not someone who likes the labels/logos all over the place. After looking and ordering many polos, this was exactly what I was looking for. High quality materials and fit was perfect all around (length, chest). I already ordered two more.
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Reviewed in the United States on May 13, 2022
★★★★★ 5
Great combination of cotton and polyester
Size: Medium, Color: White
Great shirt...I am an athletic, fit 68 year old male and the cotton/polyester combination is perfect! Leave the straight polyester shirts for the young guys! Great shirt for playing golf.
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Reviewed in the United States on August 21, 2023
★★★★★ 5
Quality
Truly this is a well made shirt. Nice cut and details. Fits me well an XL. This is regular roomy fit. The fabric blend is a fine pique. Hopefully it gives at least one year of wearing it about every 10 days.
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Reviewed in the United States on May 27, 2021
★★★★★ 5
Cutter & Buck great as I expected
Size: X-Large, Color: Liberty Navy
This shirt is wonderful. Fit, collar, material all very nice.
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Reviewed in the United States on March 29, 2026