

Riven Aluminum Alloy Cycling Seatpost Clamp Suitable for 30.4, 30.9, 31.6mm Bicycle Seat Tube(black)
About this item
- The clamp utilizes a screw and nut locking system, distributing pressure evenly to prevent deformation and stripping while ensuring a secure fit when tightened.
- Tighten the screws using a 5mm Allen wrench. Designed for quick and simple installation without the need for special tools, making it ideal for DIY bike maintenance.
- Crafted using advanced CNC machining, this clamp is precision-engineered for a fit and enhanced durability.
- Sized at approximately 49 x 40mm with an inner diameter of 34.9mm, it fits most common seat tube sizes (30.4mm, 30.9mm, and 31.6mm), but users should confirm the outer diameter before purchase.
- The anodized surface offers resistance to corrosion, rust, and wear, ensuring extended performance and durability under various weather conditions.
Product description
Features: Sized at approximately 49 x 40mm with an inner diameter of 34.9mm, it fits most common seat tube sizes (30.4mm, 30.9mm, and 31.6mm), but users should confirm the outer diameter before purchase. Tighten the screws using a 5mm Allen wrench. Designed for quick and simple installation without the need for special tools, making it ideal for DIY bike maintenance. Specifications: Size: approx. 49 x 40 mm, inner diameter:34.9 mm Material: aluminum alloy Color: black Suitable for 30.4, 30.9, 31.6 mm Seat tube Package Includes 1 x Cycling Seatpost Clamp
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
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.
The package was here in Australia from England in a few days โ so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
You might also like
Similar items



