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- USA
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Shimano Dura Ace FC-7800, 54t, 54-A Chainring54 Teeth (54T) A large ring for high speeds. Type: SG X (Shimano Gear X) & Hyperdrive Advanced shifting technology. (Bolt Circle Diameter): 130mm Technology: Hollowglide (hollow construction for weight saving stiffness). Purpose: Ideal for time trials, triathlons, or aggressive road racing. A Type: Specific tooth profiling for best performance with a designated inner ring
54 Teeth (54T) - A large ring for high speeds.
- Type: SG-X (Shimano Gear-X) & Hyperdrive - Advanced shifting technology.
- (Bolt Circle Diameter): 130mm
- Technology: Hollowglide (hollow construction for weight saving/stiffness).
- Purpose: Ideal for time trials, triathlons, or aggressive road racing.
- A-Type: Specific tooth profiling for best performance with a designated inner ring
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 13 reviews
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Product Reviews
★★★★★ 5
Cleaner Mouth and Tongue
Would never brush my teeth without scraping my tongue. What a difference this makes to have a clean mouth and tongue.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 29, 2025
★★★★★ 5
Super
Super
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Reviewed in the United States on March 12, 2026
★★★★★ 5
Dry mouth
I sleep with a cpap and wake up with dry mouth. This helps refresh my mouth and get the juices flowing
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 29, 2026
★★★★★ 4
works, sprays weird.
works great, when I spray it, it comes out kinda think in a street instead of a spray. it won't keep me from buying it again if I needed it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 29, 2026
★★★★★ 5
WORKS
I you sleep with your mouth open this is the spray for you!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2026
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