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ethirteen Helix Core espec Cranks for ISIS Spindle - 155mm, 21.5mm Offset, Black

Marsoni M251S
Sale price$104.98
Pay 4 payments of $26.25 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
ethirteen Helix Core espec Cranks for ISIS Spindle - 155mm, 21.5mm Offset, BlackThe ethirteen Helix Core espec Cranks offer high end drivetrain integrity and a premium look at an exceptional value. Forged from tough 6066 T6 aluminum, these ultra short 155mm crank arms are optimized to maximize ground clearance on modern low BB e MTBs, effectively eliminating pedal strikes. Featuring a 21. 5mm offset for a compact, tailored Q factor on standard ISIS spindle motors, they come complete with an alloy self extractor system, steel
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  • We offer a 30-day return/exchange service after receiving.
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4.1 ★★★★★
Based on 751 reviews
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Vanessa Swann
Natrona Heights, US
★★★★★ 5
Steven Madden heels
Size: 8.5, Color: Champagne
Love these heels but I need a size 9. Got it in 8.5. Hopefully it will be available in the 9 soon.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
L
Verified Purchase
Latoya
Dallas, US
★★★★★ 4
Nice but uncomfortable
Size: 7, Color: White
Didn’t expect them to be so high so they were uncomfortable but they are beautiful
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 3, 2025
A
Verified Purchase
Angenise
West Palm Beach, US
★★★★★ 5
Nice shoe Steve!
True to size. Comfortable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2026
N
Verified Purchase
Nelo N.
Charlottesville, US
★★★★★ 5
High but sturdy heels
Elegant sandals. High heels but very sturdy and comfortable. True to size. I love them.
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Reviewed in the United States on November 10, 2025
B
Verified Purchase
Brandi Ramirez
Bozeman, US
★★★★★ 3
Beautiful but for sitting only
3 stars for this gorgeous EXTREMELY Uncomfortable shoe. The gold toe part is definitely going to give you blisters if you do any kind of walking.
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Reviewed in the United States on October 15, 2025

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