Best in 7 days
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Ships within 48 hours · Estimated delivery Jun 19 - Jun 24
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Description
2 PCS FMFXTR Bicycle Seat Tube Reducer Sleeve Conversion Sleeve, Specification: 33.9mm To 31.6mm1. Aluminum alloy material, strong and durable, not easy to rust 2. Simple installation, convenient and practical 3. Use: seat tube reducing sleeve (large to small) 4. Material: aluminum alloy 5. Specifications: 27. 2mm to 25. 4mm, 28. 6mm to 25. 4mm, 28. 6mm to 27. 2mm, 30. 4mm to 27. 2mm, 30. 8mm to 27. 2mm, 31. 6mm to 27. 2mm, 33. 9mm to 27. 2mm, 33. 9mm to 31. 6 mm 6. Size: about 6cm piece 7. Weight: 27. 2mm to 25. 4mm about 11g pc, 28. 6mm to 25.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.7 ★★★★★
Based on 89 reviews
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Product Reviews
★★★★★ 5
Good product
Size: X-Large, Color: Black
Exactly what I wanted fit perfect true to size very comfortable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
★★★★★ 2
Too short
Size: Medium, Color: White
Fit was okay, but the length was too short. I am 5'5" and if I tuck the shirt into my shorts or pants and raise my arms above my head, the shirt will pull out from my waistline/belt.
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Reviewed in the United States on April 26, 2026
★★★★★ 3
Too loose
Size: Large, Color: Brown
The size ran too big/loose. For example, it you tend to wear Large, order a Medium for this instead.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
★★★★★ 5
great value
Size: Small, Color: Dark Blue
excellent
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Reviewed in the United States on February 14, 2026
★★★★★ 1
Construction is quite inferior and it stays badly wrinkled
Size: X-Large, Color: Dark Blue
Inferior construction. The mock turtle neck did not stay up but folded over.
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Reviewed in the United States on May 4, 2026
