41MM seat tube clamp is suitable for 33.9MM seat tube,40MM seat tube clamp is suitable for 31.8MM seat tube.
The diameter of the sitting pipe will be marked below most of the sitting pipe,which can be seen when pulled out.
Easy installation,Convenient and quick disassembly.
High quality aluminum alloy, durable.
ABOUT US : We Ensures You a Risk-free Purchase. if There Are Any Problems About the Product, Please Contact with Us at Any Time,we Provide Customer Satisfying Services.
وصف
Procudt Specification
Bike Seat Post Clamp Material: Aluminum Alloy
Lifetime Service
As a responsible seller.
we are committed to providing customers with quality products and satisfactory services.
If you have any questions about bike seat post clamp or use,
please feel free to contact us firstly, we will provide you the best solution.