Bicycle Seat Tube Clamp Lock Buckle Full Carbon Fiber for Road Mountain Bikes
This page is affiliate-supported. Prices and availability can change after the last marketplace refresh.
About this product
This Bicycle Seat Tube Clamp is a lock buckle made entirely from carbon fiber, designed for ultra-lightweight performance on road and mountain bikes. It is a single item, available in black, and specified for a 34.9mm style and an item diameter compatible with 27.2-31.6mm seatposts. Weighing just 20g, this clamp provides a secure fit for your seat tube.
Our take
For riders who meticulously weigh every component, this full carbon fiber seat tube clamp is an appealing option. At just 20g, it's incredibly light and will certainly contribute to overall bike weight reduction. The black carbon fiber finish is sleek and will blend well with most frames. Its compatibility with 27.2-31.6mm seatposts means it covers a common range, and the 34.9mm style indicates its intended frame fit. However, as an unbranded item, there's less assurance regarding long-term durability, and proper torque application is crucial with carbon components to avoid damage. Still, for the weight savings and price, it's a solid choice.
Pros & Cons
Pros
- Ultra-light 20g carbon fiber
- Full carbon fiber construction
- Compatible with common seatpost diameters
- Sleek black color
Cons
- Unbranded with no warranty information
- Specific 34.9mm style may not fit all frames
Specifications
- Styles 34.9mm
- Number of Items 1
- Item Width 4cm
- Part Type Hub
- Color black
- Item Diameter 27.2-31.6mm
Show all 11 specifications
- Material
- carbon fiber
- Set Includes
- Bicycle accessories seat tube clamp
- Compatible Bike Type
- mountain bikes, road bikes, city bikes
- Item Weight
- 20g
- Brand
- Unbranded
