The Ascend Flight SL Gravel Dropper Seatpost is purpose-built for gravel and cyclocross riders who demand lightweight performance and versatility. Designed with the specific needs of mixed-terrain riding in mind, it weighs just 407g for the 100mm travel in a 27.2mm diameter, offering a balance of strength and weight for demanding conditions. Its shortest insertion depth ensures compatibility with compact gravel and CX frames, making it a practical and functional choice for a wide variety of setups.
Constructed from durable 7075-T651 alloy, the Flight SL Gravel is built to handle the challenges of gravel trails and CX courses, combining reliability with a lightweight design. The 100mm travel is ideal for steep descents, technical sections, and efficient transitions, giving riders the confidence to push their limits. With internal cable routing, the Flight SL Gravel maintains a clean, streamlined look while protecting its components from dust, mud, and debris.
The hydraulic cartridge delivers smooth and consistent saddle adjustments, ensuring reliable performance no matter the terrain or weather conditions. Featuring a signature purple-accented actuator, the Flight SL Gravel pairs performance with understated style, making it a perfect fit for high-quality builds.
Key Features:
Specialised for gravel and CX: Lightweight performance tailored to mixed terrain
Shortest insertion depth: Perfect for compact gravel and CX frames
Travel option: 100mm
Diameter: 27.2mm
Weight: 412g
Lightweight alloy construction: Made from 7075-T651 alloy for durability and reduced weight
Internal cable routing: Clean, minimalist look with added protection from the elements
Hydraulic cartridge: Delivers smooth and precise operation in all conditions
Replaceable key parts: Easy maintenance with spares available from Ascend Components
Tough yet lightweight: Built for gravel adventures and cyclocross racing
Signature purple detail: Distinctive actuator accent adds a premium touch
The Ascend Flight SL Gravel Dropper Seatpost brings reliable performance and modern design to gravel and cyclocross riders, making it an excellent addition to high-performance builds without unnecessary weight or bulk. Designed to work seamlessly across varied terrain, it’s the dropper that keeps you ready for every challenge on your next adventure.