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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
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For Your Every Summer RSVP, with Code: SUMMER15
Description
CS-R8101 Cassette 11-34 Ultegra 12-SpeedSHIMANO ULTEGRA Cassette CS R8101 12 12 speed 11 12 13 14 15 17 19 21 24 27 30 34T Item Number ICSR810112134 SKU Description Refined 12 step gear combination provides peak efficiency and accelerating performance for every racing situation Faster, smoother shifts under maximum pedaling force Compatible with new 12 speed and road 11 speed FREEHUB body Product Description HYPERGLIDE+ cassettes revolutionized off road shifting with its seamless shifts
SHIMANO ULTEGRA Cassette CS-R8101-12 12-speed 11-12-13-14-15-17-19-21-24-27-30-34T
Item Number ICSR810112134
SKU Description
- ・Refined 12 step gear combination provides peak efficiency and accelerating performance for every racing situation
- ・Faster, smoother shifts under maximum pedaling force
- ・Compatible with new 12-speed and road 11-speed FREEHUB body
Product Description
HYPERGLIDE+ cassettes revolutionized off-road shifting with its seamless shifts both up and down the gear range. Now it's time for the technology to change road cycling. Even during maximal efforts up a climb or racing a friend, riders no longer need to back off to perform a shift. In any gear, Shimano ULTEGRA R8150 drivetrains maximize efficiency thanks to larger cogs and retain compatibility with existing HYPERGLIDE FREEHUB bodies. All this while increasing to 12-gears, ULTEGRA CS-R8100 cassettes are the new paradigm in road shifting.
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
4.6 ★★★★★
Based on 14 reviews
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Product Reviews
★★★★★ 5
Stop searching and buy this one!
Size: Large-3SET, Size: Large-3SET
Talk about high quality! I couldn’t believe the price of these THREE boards. They are so perfect for meats, veggies, fruits, charcuterie, really any of your needs. Major bonus is that they look amazing in your kitchen too! I love how easy they are the use, store and clean. Highly recommend!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
★★★★★ 5
10/10 Would Buy Again
Size: Large-3SET
Absolutely gorgeous cutting boards. Bamboo is a rich deep drown, sturdy with all sorts of foods - vegetables, meats, fruit etc. Nothing sticks and very easy to hand wash - makes food prep a breeze. Great value, size as described, easy storage upright for drying.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2026
★★★★★ 4
Great quality for price
Size: Large-3SET
A little on the thin side, but it’s made with sustainable bamboo, and is nice to work with. Just don’t ever ever let a bamboo board like this stay wet for a long time. It WILL absolutely warp/de-laminate.
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Reviewed in the United States on December 15, 2025
★★★★★ 5
Perfect
Size: Large-3SET
ABSOLUTELY LOVE TGE QUALITY AND LOOK !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
★★★★★ 5
Deep study- excellent read
Format: Kindle
Would recommend this carefully crafted book by a biblical scholar. The book wrestles salvation, identity, and purpose as written in Paul’s letter to the Romans.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 23, 2020
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