How do I choose the correct size dropper seatpost? This is a very common question. Please read our blog post on how to choose the correct dropper post by clicking here. If you have any further questions reach out to us! Didn't find what you're looking for? Contact Us Related articles What items are excluded from discount codes? Is an item in stock? Where do I enter my discount code/gift card on the site? What boots fit my crankset? Where can I find my tracking number?