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EC70 ISA Seatpost

Marsoni M251S
Sale price$124.50
Pay 4 payments of $31.12 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
EC70 ISA SeatpostThe newly redesigned EC70 Seatpost takes our superlight unidirectional carbon and applies our patent pending ISA technology Independent Saddle Adjustment which allows for completely independent fore aft adjustment and saddle adjustment. With the 2 pitch adjustment bolts, the saddle angle gets locked into place as if you were adjusting limit screws, and unlike single bolt designs, you get adjustability and security. Available in 20mm Setback and Zero
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Quick Dispatch:

Your EC70 ISA Seatpost orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

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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
4.6 ★★★★★
Based on 1552 reviews
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Product Reviews
M
Marie 9
Alexandria, US
★★★★★ 4
nice shirt
Color: White, Size: XX-Large
It is true to size. It fits my husband well. Its not too big. It buttons easily. The material is soft on his skin. Its great for him if he starts sweating. The shirt doesn't stay wet for too long. I think its a good price point for what you get. Its not heavy at all. Good quality shirt.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
C
ConMan
Belleville, US
★★★★★ 5
Silky smooth
Color: Black, Size: XX-Large, Color: Black, Size: XX-Large
This shirt feels very nice against the skin, and falls nicely on the body. XL usually works for me, and this XL fits perfectly. The style is awesome, and it looks expensive. Get ready for compliments
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
A
Verified Purchase
Austin
Louisville, US
★★★★★ 5
Worth it
Size: Medium, Color: Black-red
Nicest jacket. Get compliments all the time
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
M
Verified Purchase
Maddie Hathaway
Cuba, US
★★★★★ 5
Such an amazing gift
Size: Large, Color: White-black
I got this jacket for my boyfriend and he absolutely loves it, it fits him perfectly and the quality is super good, I’ll definitely be getting him another so he can mix and match.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 8, 2025
M
Verified Purchase
Matrix XRS
San Leandro, US
★★★★★ 5
Awesome shirt jacket
Size: XX-Large, Color: White-black
Cute different I get many compliments on this I have pants as well that are the opposite side black and white work great together
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Reviewed in the United States on January 25, 2026

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