Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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For Your Every Summer RSVP, with Code: SUMMER15
Description
absoluteBLACK Oval SpideRing Cannondale Road Chainring Set, 50/34TPLEASE NOTE: Compatible with Evo, Supersix, SystemSix, CAAD10 12 13, and Synapse 2017 and prior frame models. This item is NOT compatible with 2018 2021 Synapse frames as the inner chainring bolt head can contact the chainstay causing damage. The shape of the drive side chainstay on 2018 2021 Synapse does not provide enough clearance for the bolt heads. Premium 2X Cannondale compatible rings are designed for the Hollowgram crank family including SI,
PLEASE NOTE: Compatible with Evo, Supersix, SystemSix, CAAD10/12/13, and Synapse 2017 and prior frame models. This item is NOT compatible with 2018-2021 Synapse frames as the inner chainring bolt head can contact the chainstay causing damage. The shape of the drive-side chainstay on 2018-2021 Synapse does not provide enough clearance for the bolt heads.- Premium 2X Cannondale compatible rings are designed for the Hollowgram crank family including SI, SISL, SISL2, sold as a set only.
- Rings are machined separately, then connected together before directly mounting to the crank as one
- Incredibly stiff and light with super fast shifting thanks to a patented shift ramp design
- Oval rings help the rider spin smoother and generate more power and are optimized for each size separately
- Works with 2x chainring systems and does not require any modification to the front derailleur for use
- Designed in UK, manufactured in Poland
Today's Stock Status
Currently not available
UPC: Not available
EAN: 5110846004706
Manufacturer Part Number: ROVCN50/34BK
AI7500 CR8796
147979-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
4.8 ★★★★★
Based on 703 reviews
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Product Reviews
★★★★★ 5
perfect fit
fit perfectly. i love this robot!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
★★★★★ 5
Perfect fit
Fit, works for my robot
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Reviewed in the United States on December 10, 2025
★★★★★ 5
Great refill for great product!
The Eufy Official Accessories, 6-Pack Large Capacity Dust Bags Compatible with C20 Omni Robot Vacuum provided a perfect fit, and we couldn't be happier with the quality and performance t. The fit was perfect, and the bags were easy to install. Just pop them in and go!
Each bag holds an an amazing amount of debris, and I've noticed much less dust escaping. If you are looking for a reliable replacement that works just like the original, these are a great buy. Highly recommend!
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Reviewed in the United States on May 26, 2025
★★★★★ 5
Efficient & nice
Works great~ and helpful
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Reviewed in the United States on October 9, 2025
★★★★★ 5
Es de la medida adecuada
No he tenido ningún problema en cuanto a la detección de la bolsa
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
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