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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Promax SP-1 Seatpost - 31.6 x 400mm, BlackThe SP 1 seatpost is made using lightweight, 2014, aluminum alloy tubing and a cold forged, aluminum, alloy head. The two bolt head design ensures solid seat positioning and plenty of adjustability. Made with lightweight, 2014, aluminum alloy tubing and a cold forged, aluminum, alloy head Product Specifics Defined Color: Black Weight: 298 Offset (mm): 20 Diameter: 31. 6 Color: Black Material: Aluminum Clamp Style: Standard Rails Length: 400 Today's
The SP-1 seatpost is made using lightweight, 2014, aluminum alloy tubing and a cold forged, aluminum, alloy head. The two-bolt head design ensures solid seat positioning and plenty of adjustability.- Made with lightweight, 2014, aluminum alloy tubing and a cold forged, aluminum, alloy head
Product Specifics
- Defined Color: Black
- Weight: 298
- Offset (mm): 20
- Diameter: 31.6
- Color: Black
- Material: Aluminum
- Clamp Style: Standard Rails
- Length: 400
Today's Stock Status
10+ Available to ship in 2-4 Business Days
UPC: Not available
EAN: 4711103652466
Manufacturer Part Number: SP21-SP764316-BK
ST3554
183043-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 25 reviews
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Product Reviews
★★★★★ 5
Fantastic engineering
Color: White, Color: White
Awesome holder. Follow the directions. This appears to be German manufactured and very well thought out. Great having my rig off my desk - more room for my second monitor!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
★★★★★ 5
Pay Attention
Color: White
Pretty damn good, instructions are on the right in English. Took me a hot minute to find it and was so close to getting back into Duolingo and learning German.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 5
Good fit and nice sharp holesaw included
The hole made by the included holesaw was the perfect size for the insert. They work well and cosmetically look much better than a raw hole in the wood. I tried the cable wrap and inserter and both make the job of wrapping and securing the cables much easier. Overall a good product and a good value.
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Reviewed in the United States on January 17, 2025
★★★★★ 5
Great for small projects. Nice fit.
I purchased this set while building a couple of end tables. They fit like a glove and it's really nice that they come with the hole saw bit. It's a great set for what you get.
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Reviewed in the United States on May 19, 2026
★★★★★ 5
My desk looks organized
Works great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
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