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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Promax 335QX Seatpost Clamp - 35mm, QR, BlackPromax 335QX quick release seatpost clamps open and close with ease. Product Specifics Color: Black Defined Color: Black Diameter: 35 Material: Aluminum Type: Quick Release Today's Stock Status 10+ Available to ship in 2 4 Business Days UPC: Not available EAN: 4711103652213 Manufacturer Part Number: SC21 0335QX35 BK ST0024 183020 Q0 L
Promax 335QX quick release seatpost clamps open and close with ease.Product Specifics
- Color: Black
- Defined Color: Black
- Diameter: 35
- Material: Aluminum
- Type: Quick Release
Today's Stock Status
10+ Available to ship in 2-4 Business Days
UPC: Not available
EAN: 4711103652213
Manufacturer Part Number: SC21-0335QX35-BK
ST0024
183020-Q0-L
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
4.1 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 5
Heat and sound deterrent.
Style: Tech Pack 28 sqft
My husband likes this stuff for his older cars. Helps with heat from engine and sound.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
★★★★★ 5
Sound Barrier
Style: Tech Pack 28 sqft
Easy to install and work with
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
★★★★★ 5
Good buy.
Style: Tech Pack 28 sqft
Perfect amount for small suv. Easy to install once panels are off. Great product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 22, 2026
★★★★★ 5
Passively quiet your cars interior!
Style: Tech Pack 28 sqft
This stuff is the industry standard! Does exactly what it is supposed to.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 29, 2025
★★★★★ 5
High quality product
Style: Tech Pack 28 sqft
Great product, very easy to work with. Stopped the rattling, definitely sticks when rolled to panels.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 28, 2025
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