SKU: 90237612138

e*thirteen Helix R Chainring - 32t, 11/12-Speed, 52/55mm Flip Flop CL, 3.5mm Offset, e*thirteen DM, Black

Sale price$65.66 Regular price$72.95
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

e*thirteen Helix R Chainring - 32t, 11/12-Speed, 52/55mm Flip Flop CL, 3.5mm Offset, e*thirteen DM, Blacke*thirteen Helix R Direct Mount Chainrings, manufactured from durable AL 7075 T6, combine aesthetics and design efficiency. Their flip flop design accommodates Boost or Super Boost chainlines. With e*thirteen's narrow wide tooth profile, they ensure enhanced chain retention, reduced wear, and compatibility with Shimano and SRAM chains. Perfectly complementing all Helix Cranks, they're backward compatible with e*thirteen TRS, LG1, and XCX Race cranks.

e*thirteen Helix R Direct Mount Chainrings, manufactured from durable AL-7075-T6, combine aesthetics and design efficiency. Their flip-flop design accommodates Boost or Super Boost chainlines. With e*thirteen's narrow-wide tooth profile, they ensure enhanced chain retention, reduced wear, and compatibility with Shimano and SRAM chains. Perfectly complementing all Helix Cranks, they're backward compatible with e*thirteen TRS, LG1, and XCX Race cranks.

  • Direct Mount design for use with Helix cranks, adjustable chainline TRS/LG1 cranks, and XCX Race cranks
  • M4 narrow-wide tooth profile provides Shimano and SRAM 11/12-speed chain compatibility, excellent chain retention, and reduced wear
  • Convenient flip-flop design, compatible with both Boost and SuperBoost chainlines (52/55mm)
  • e*thirteen's Quick Connect direct mount interface keeps the system secure and creak-free
  • Forged from premium 7075-T7 aluminum, then extensively CNC optimized for light weight, and technical aesthetics
  • Durable 7075-T6 construction for long wear-life, stiffness, and strength
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 90237612138

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4.0 ★★★★★
Based on 26 reviews
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shannon
Lowell, US
★★★★★ 5
Perfect for the money
Size: Medium, Color: Black, Size: Medium, Color: Black
Is this the best quality suit you can find, no. But it is way better than expected for the money. Worked perfectly for prom and cost way less than a rental. He looked very nice. Length and width of legs was a bit larger for him but he is a slender guy. 165lbs 5’11”
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
A
Verified Purchase
Amazon Customer
Massapequa, US
★★★★★ 3
The style
Overall the suit is good. The picture shows white buttons, but came in black. I have to swap out the black for all white.
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Reviewed in the United States on November 3, 2025
L
Verified Purchase
Loren
Alexandria, US
★★★★★ 1
Failure at every step
Item sent was wrong size, missing pieces and used! Not happy. Thankfully Amazon made it right because Coofandy dropped the ball completely. Think twice before ordering from this vendor.
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Reviewed in the United States on March 21, 2026
J
Verified Purchase
Jerry
West Palm Beach, US
★★★★★ 5
Great fit
Size: Large, Color: Black
Great fit!
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Reviewed in the United States on February 11, 2026
M
Verified Purchase
Michael L. Chernault
Waukegan, US
★★★★★ 5
Know your body type.
Color: Navy Blue, Size: Large
I really liked the look and the buttons when I ordered it but I wound up returning only because I have to have a slim or fitted cut for any shirt to look good on me. This shirt did not hug me in the sides and looked like I was wearing someone else’s clothes. Nice shirt and good quality but it didn’t fit me personally. I did consider having it tailored but the cost of doing that was almost as much as the shirt.
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Reviewed in the United States on May 31, 2026

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