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ethirteen Helix Race espec Direct Mount Chainring for Bosch CX/SX - 32T, 13mm Offset, Bronze

Marsoni M251S
Sale price$198.00
Pay 4 payments of $49.50 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
ethirteen Helix Race espec Direct Mount Chainring for Bosch CX/SX - 32T, 13mm Offset, BronzeThe ethirteen Helix Race espec Direct Mount Chainring is the ultimate premium upgrade for high performance Bosch e bike systems. Forged and CNC machined from ultralight, high strength 7075 T6 aluminum, this 32T one piece direct mount chainring features a 13mm offset to achieve perfect chainline alignment on Bosch CX Gen 4, Gen 5, and SX motors. Equipped with an updated M4 narrow wide tooth profile and finished in a striking bronze anodizing, it
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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.
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4.7 ★★★★★
Based on 824 reviews
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Amazon Customer
Lowell, US
★★★★★ 5
Great item!
Color: Natural Wood, Size: 8.5inch(2PCS)
These shelves were great! I put them in the bathroom and helped with added space for holding candle and items to help keep counter clear.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
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Verified Purchase
sgtfergsgirl
Louisville, US
★★★★★ 5
Good quality
Color: Dark Walnut, Size: 11.2inch(2PCS)
These were the perfect fit, and they came with all the necessary hardware. We like them so much that we bought a different size for another room in our house, and they were perfect as well. They are a very nice quality wood. It's not that cheap stuff that will fall apart.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 19, 2025
S
Verified Purchase
Stewart R James
Bozeman, US
★★★★★ 5
Corner Shelves
Color: Natural Wood, Size: 11.2inch(2PCS)
Great quality, looks very good and easy installation. Vendor shipped promptly and packaged well.
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Reviewed in the United States on October 22, 2025
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Verified Purchase
Linda Montoto
Waukegan, US
★★★★★ 5
Good quality wood.
Color: Dark Walnut, Size: 13.2inch
Very good quality. Very happy with this purchase.
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Reviewed in the United States on May 27, 2026
M
Verified Purchase
Mickey Ryder
Whiting, US
★★★★★ 5
Awesome!
Color: White and Black, Size: 15.7"
Nice sturdy shelves. Looks awesome on my walls.
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Reviewed in the United States on May 19, 2026

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