Bicycle Seat Pipe Clamp Conversion Sleeve for Carbon and Steel Saddle Rails 7x7mm and 7x9mm

Upgrade your bike setup with a strong, secure, and easy-to-install seatpost clamp designed to fit both round steel rails and oval carbon saddle rails. Perfect for road bikes, mountain bikes, and performance cycling builds.

Why You Will Love It

Durable Steel Construction

Built from high-quality steel, this seatpost clamp conversion sleeve delivers long-lasting strength and resistance to wear, making it ideal for everyday riders and serious cyclists.

Compatible with Carbon and Steel Rails

Available in two sizes:

• 7x7mm for round steel rails

• 7x9mm for oval carbon rails
  A simple and effective solution for upgrading or converting your saddle setup.

Secure and Stable Fit

The clamp locks your saddle firmly in place to prevent shifting during rides, giving you more stability and confidence on rough terrain or long distances.

Quick and Easy Installation

Designed for effortless setup. Just attach, tighten, and ride without complicated adjustments or special tools.

Perfect for Road and Mountain Bikes

Ideal for cyclists who use carbon saddle rails or want to convert their seatpost clamp without replacing the entire seatpost.

Key Features

• High-strength steel

• Available sizes: 7x7mm and 7x9mm

• Lightweight design: approx. 55g

• Compatible with carbon and steel saddle rails

• Easy installation for seatpost conversion

What’s Included

• 1 Bicycle Seatpost Clamp Conversion Sleeve