


Helix Race 107mm BCD Chainring 40T e*thirteen
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Helix Race 107mm BCD Chainring 40T e*thirteene*thirteen Helix Race Chain ring 107BCD 40T Shimano SRAM 11 12 speed Chain Compatible Black The Helix Race 107 BCD Chainring is a high value quality upgrade for Gravel and Road Cyclists using 4 bolt 107 BCD cranks such as SRAM XPLR or Power Meter Cranks like Quarq Force or Rival. Take full advantage of e*thirteens widest range cassettes by dropping 2 teeth or more in chainring size with our smaller 38, 40, and 42T sizes. A combo that supports steeper
Quick Dispatch:
Your Helix Race 107mm BCD Chainring 40T e*thirteen orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your Helix Race 107mm BCD Chainring 40T e*thirteen ships.
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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
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4.7 ★★★★★
Based on 164 reviews
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Product Reviews
★★★★★ 2
Lake blue is not teal
Size: 4, Color: Lake Blue, Size: 4, Color: Lake Blue
Sadly the lake blue is NOT teal like the display picture. Will be sending back.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 5, 2025
★★★★★ 5
Looks great
Size: 10, Color: Green
It is a beautiful piece, but we are still returning it as my son’s hands are longer and blazer looks a bit short. Will order a size bigger.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 26, 2025
★★★★★ 5
Producto muy bueno
Size: 10, Color: Light Grey
Muy buena calidad lo recomiendo
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
★★★★★ 4
Proper fit and looks amazing
Size: 14, Color: White
Good but had to return
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
★★★★★ 5
Bonito
Size: 3, Color: White
Bonito. Buena calidad
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026
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