PNW Components

Loam Dropper Seatpost

A dropper post is an adjustable bicycle seat post that allows you to change the height of your seat while riding. This feature is especially beneficial for mountain bikers, as it enables you to lower the seat for better control on descents and rough terrain, and raise it back up for efficient pedaling on flat sections. This versatility can significantly improve your overall riding performance and comfort.

The travel length of a dropper post refers to how far you can lower the seat. Common travel lengths include 125mm and 150mm. When selecting a travel length, consider your riding style and the types of terrain you typically encounter. A longer travel length allows for more seat drop, which can be advantageous for steep descents, while a shorter travel may be sufficient for less technical rides. Personal preference also plays a key role in this decision.

The stanchion is the inner tube that moves within the outer tube of the dropper post. Its design and material can significantly impact the weight, durability, and smoothness of the post's operation. A high-quality stanchion will provide a more responsive and reliable adjustment, enhancing your riding experience. When shopping for a dropper post, look for models with well-engineered stanchions for optimal performance.

The actuator is the mechanism that controls the movement of the dropper post. When you press a lever (sold separately), the actuator engages to lower or raise the seat post. An upgraded actuator can improve the responsiveness and smoothness of this action, making it easier and more intuitive to adjust your seat height on the fly. Investing in a dropper post with a high-quality actuator can enhance your overall riding experience.

Internal routing means that the cables for your dropper post are hidden inside the bike frame. This design not only creates a cleaner and more streamlined look but also reduces the risk of cable damage from external elements. Additionally, it helps prevent cables from getting snagged on branches or obstacles while riding, ensuring a smoother and more enjoyable ride. If aesthetics and cable protection are important to you, consider a dropper post with internal routing.

While many modern mountain bikes are designed to accommodate dropper posts, compatibility can vary based on frame design and specifications. Before purchasing, check your bike's frame for a dropper post routing option and ensure it has the necessary space for the post and actuator. If you're unsure, consult with a bike shop or refer to your bike's manufacturer for guidance on compatibility.