• Crank Brothers Highline Dropper Seatpost

    • HOT PRODUCT80 people are looking at this item.

        • $282.99 282.99
        • RRP $371.99
        • Save 24%
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      100mm Drop
      125mm Drop
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crankbrothers Highline Dropper Seatpost

Years of research and development combined with rigorous testing by riders from across the world have given rise to the crankbrothers Highline seatpost. Backed by an industry leading 3-year warranty the post offers performance and reliability.

Minimal Maintenance

Using a self-contained hydraulic cartridge and cable activation the Highline is simple to fix and requires minimal maintenance.  The premium Trelleborg® seal, Igus® LL-Glide bearings and keys, Jagwire® cable and housing components all combine to deliver a high quality, durable and reliable dropper post.

Adjustable, Ergonomic Lever

The lever is ergonomic with a unique spherical adjustment and near-infinite rotation and tilt customisation options with 360° / 22° tilt. Cable tension adjustment is also done at the lever end making fitting the post much less fiddly. The quick connect mechanism at the base of the post also adds to this simple installation process.

Low Profile Seatclamp

The low profile seatclamp has a stack height of just 47mm has a two-bolt release system for easy saddle installation.

Traction Pad Stickers

Replacement levers can be purchased if needed and traction pad stickers can be applied to not only make the lever even more grippy in muddy wet conditions but also to add some colour to co-ordinate with the rest of your bike.


  • Infinite travel adjustment
  • Diameter: 30.9mm or 31.6mm
  • Overall Length: 100mm Drop: 345mm; 125mm Drop: 400mm; 160mm Drop: 465mm
  • 50mm minimum stack height
  • Internal routing
  • Quick-connect mechanism for ease of cable installation
  • Two-bolt quick release head for easy saddle installation
  • Jagwire elite ultra-slick cable and lex-sl housing
  • Self contained hydraulic cartridge
  • Igus LL-glide bearing and keys
  • Trelleborg seal
  • Weight: 100mm Drop: 525g; 125mm Drop: 560g; 160mm Drop: 610g

Buy crankbrothers Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

  • Delivery costFREE
  • Delivery toUSA
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.

    More information on returns
  • Pay by PayPal, Bank Transfer or Card


  • Colour: Black
  • Option: 125mm Drop, 160mm Drop, 100mm Drop
  • Length: 400mm
  • Material: Aluminium
  • Diameter: 30.9mm, 31.6mm

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