A Step-by-step guide to selecting a dropper post for your mountain/gravel bike!

Choosing the right size for a dropper post involves considering a few key factors, and it's important to ensure compatibility with your bike's frame. Here are the steps to help you pick the right size:

1. Diameter:

   • Measure the diameter of your seat tube where the dropper post will be inserted. Common diameters are 30.9mm and 31.6mm, but there are variations, so it's crucial to measure accurately.
   • Some modern bikes may have different seat tube diameters, so make sure to check your bike's specifications or measure the seat tube directly.

2. Length:

   • Measure the distance from the seat collar (where the seatpost clamps onto the frame) to the collar on the saddle rails. This will give you an idea of the maximum insertion length the dropper post can have in your frame.
   • Consider the amount of exposed seatpost that you currently have and whether you want more or less. Keep in mind that the length of the dropper post should not exceed the available space inside your frame.

3. Travel:

   • Dropper posts come in different travel lengths, which is the distance the post can move up and down. The right travel length depends on your riding style, the type of terrain you ride, and your body size.
   • Consider your inseam measurement to determine the maximum travel your dropper post should have. Too much travel might result in the saddle hitting the rear wheel or the frame, while too little may not provide enough adjustment for optimal riding positions.

4. Remote Compatibility:

   • Ensure that the dropper post you choose is compatible with your preferred remote lever. Some dropper posts come with a specific remote, while others allow you to use various aftermarket remotes. Check compatibility details provided by the dropper post manufacturer.

5. Routing:

   • Consider the internal or external routing of the dropper post. Internal routing provides a cleaner look but may require more effort during installation. Make sure your bike frame supports the type of routing you prefer.

6. Brand and Model:

   • Stick to reputable brands and models known for reliability and durability. Read reviews and user feedback to get an idea of the performance and longevity of the dropper post you are considering.

Always refer to the manufacturer's specifications and recommendations when selecting a dropper post. Most companies have some form of instructions to help you find a dropper post that meets your needs.

If you still aren't sure if a dropper post is right for you and/or you need help with finding the correct post, feel free to stop by the shop or give us a call!