PLATT
✓Price
$29.99
CYSKY 2Pcs Bike Seat Post Clamp 28.6mm 31.8mm 34.9mm Aluminium Alloy Bicycle Quick Release SeatPost Clamp (34.9mm 2pcs)
★★★★★
$29.99
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2 availableSize: 34.9mm 2pcs
Quantity
1
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About this item
- 【28.6/31.8/34.9mm Size Instruction】The size 28.6mm, 31.8mm, 34.9mm refer to the seat post tube outer diameter not the seat post. ①28.6mm clamp suits for frame seat tube 27.8mm to 28.8mm. ②31.8mm clamp suits for Frame Seat Tube 30.2mm to 32.1mm. ③34.9mm clamp suits for Frame Seat Tube 33.5mm to 35.2mm
- 【High quality material】CYSKY bicycle seat clamp is made of 6061 aluminum, lightweight, sturdy and durable , comfortable and safe
- 【Quick Release SeatPost Clamp】It makes adjusting seat height so quick and easy, allowing us to switch between our preferred settings seamlessly. No more struggling with tools or wasting time - just smooth adjustments for both of us. Ensure every ride is comfortable and enjoyable.
- 【Universal Compatibility】The bike seat post clamp suitable for most bikes, like mountain bikes, folding bikes, track bikes, fixed gear bikes, road bikes, bmx, etc. As long as the size fits, it can be used.
- 【Notice】Before purchasing a seatpost clamp, you need to measure the SEAT TUBE O.D of the frame and then select the appropriate seatpost clamp
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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