PLATT
✓Price
$21.99
sourcing map 2pcs Bike Seat Post Clamp 28.6mm Clip Aluminum Alloy Bicycle Locking Seat Post Ring with M4 Hex Screw for 25.4mm Bicycle Mountain Road Bike Tube, Silver
★★★★★
$21.99
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1
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About this item
- Size - Clamp Inner Diameter: 28.6mm / 1.13"; Seat Post Diameter: 25.4mm / 1"; Color: Silver; Package Includes: 2 x M4 Hex Screw Locking Bicycle Seat Post Clamp
- Material - The bicycle seat post clamp is made of lightweight high-strength aluminum alloy, which has a smooth and exquisite appearance, wear-resistant and practical. Aluminum alloy has good corrosion resistance and can maintain a smooth and durable surface for a long time in indoor and outdoor environments. In addition, the surface of our seat post clamp is anodized, which further increases its surface hardness, is not easy to fade, maintains beauty, and extends its service life.
- Feature - Our bicycle seat post clamp is easy to install, just tighten it with a 4mm hexagonal wrench, and the seat post height can be easily adjusted. It is not only lightweight, but also durable and lightweight, and the sturdy fixing bolt ensures double sturdiness and stability, providing a secure fit for your seat post, preventing any sliding or movement during riding, and using this reliable clamp to enjoy a stable and comfortable riding experience.
- Application - he bicycle seat post clamp is a great accessory for any style of bicycle, and the more comfortable and efficient seat post clamp is loved by more cycling enthusiasts. Our seat post clamps are suitable for all types of bicycles, including road bikes, mountain bikes, folding bikes, etc.
- Note - Our seat post clamp has three sizes for you to choose from, the 28.6mm clamp is suitable for seat post diameters of 25.4mm, the 31.8mm clamp is suitable for seat post diameters of 27.2/28.6mm. and the 34.9mm clamp is suitable for seat post diameters of 30.4/30.8/30.9/31.6mm.You need to confirm the seat post label or seat post size before purchasing the seat post clamp, and finally choose the appropriate bicycle seat post 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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