Flight SL Gravel Dropper Seatpost 27.2mm 100mm
Flight SL Gravel Dropper Seatpost 27.2mm 100mm
Flight SL Gravel Dropper Seatpost 27.2mm 100mm
Flight SL Gravel Dropper Seatpost 27.2mm 100mm
Flight SL Gravel Dropper Seatpost 27.2mm 100mm
Flight SL Gravel Dropper Seatpost 27.2mm 100mm
Flight SL Gravel Dropper Seatpost 27.2mm 100mm
Flight SL Gravel Dropper Seatpost 27.2mm 100mm

Flight SL Gravel Dropper Seatpost 27.2mm 100mm

Regular price£129.99
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Ascend Components Flight SL Gravel Dropper Seatpost

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.

* Please note a lever and cables is NOT included with the dropper post and would need to be purchased separately.


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
  • 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.

Free Delivery On Orders Over £70

Delivery 3-5 Business Days

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ASCEND COMPONENTS FLIGHT SL DROPPER DIMENSION CHART
A Travel 150170200
B Saddle Stack 24.524.524.5
C Collar 18.518.518.5
D Full Insertion Length 243266302
E Minimum Insertion 112142172
F Total Length 436479545
G Min Seat Height Dropper Up 193213243
H Max Seat Height Dropper Up 324337373
I Min Seat Height Dropper Down 434343
J Max Seat Height Dropper Down 174167173
Weight 30.9 453g482g540g
Weight 31.6 469g498g556g
Cartridge Number I36 12 150I36 12 170I36 12 200
Dropper Sizing Tool

Dropper Seatpost Sizing Tool

Pair with the shift lever

OR, UPGRADE TO THE TUNE LEVER

Ergonomic design - 3 position tune - multi clamp options

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