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 General
Sizes30.9mm31.6mm
Stroke75, 100 ,125, 150mm
IncrementInfinite
Seat Rail Shape/Size7mm Round, or 7 - 10mm Oval
Seat Rail MaterialMetal or Carbon
Length275mm-435mm
Remote Cable Length Provided1600mm
Cable RoutingInternal Only
Seat rail clamp Inline/Offset0mm/25mm


SizeLengthStrokeWeight (Post Only/Installed)

30.9

31.6

275 x 75275mm75mm322g/384g336g/398g
315 x 100315mm100mm340g/402g354g/416g
375 x 125375mm125mm376g/438g396g/458g
435 x 150435mm150mm414g/476g436g/498g

 


 

Installed Weight includes: Inline Head, ThumB Remote, and 1200mm of Cable





FREE TorqueKey™ with every Fall Line R.  The Fall Line R seatpost comes with a FREE TorqueKey, so that you can set-up your seatpost exactly right. And you can use this handy tool for your other components, like stems, too!


MECHANICAL DropLoc™ TECHNOLOGY.  The Fall Line R dropper seatpost allows you to infinitely adjust the height of the post in a new way.  A mechanical brake locks the post in position without having to circulate large amounts of hydraulic fluid.  It's lighter, more reliable, and has faster return speeds.  The mechanical lock is SPRING actuated, so even if air pressure is lost, the post still locks in any position (but of course the post will not return without help).  Now that is reliability!

 

SMOOTH RETURN  The Fall Line R has a beautiful air damping system that ensures a fast, smooth return without excessive speeds. 

 

BOTTOM STEALTH ENTRY  The Fall Line R uses the highly coveted bottom 'stealth' entry for bikes that have internal routing options.  Unlike other posts, the Fall Line R has a NO TOOLS easy disconnect. This means you can easily install and remove the post anytime without having to cut the cable! The cable connection has an ANTI-PULL design which means adjusting the height of the post will not effect cable tension. 

 


Measurements

Length x Stroke

Lower Tube Length

Min Insertion

Height at Max Insertion

Height at Min Insertion

275 x 75mm139mm90mm133.5mm183mm 
315 x 100mm154mm90mm158.5mm223mm 
375 x 125mm189mm90mm183.5mm283mm 
435 x 150mm224mm110mm208.5mm323mm 


Want to convert your Fall Line R from one head to the other?  Simply purchase the appropriate conversion kit here.

FRAME GEOMETRY. The Fall Line R seatpost works well with most mountain bike geometries. Some frames with extreme seat tube angles and rearward saddle position may pose problems. Some frames with curved or interrupted seat tubes may experience post depth insertion issues. Please check the drawing to ensure that it will work with your cockpit.

 

INTERNAL 'STEALTH' CABLE ROUTING. The Fall Line R uses an internal cable routing configuration that attaches to the bottom of the post.  Most new bikes are ready to accept the internally routed cables.  Some customers choose to make a cable entry location on the seat tube of their existing bike. 

 

SEAT TUBE DIAMETER. The Fall Line R seatpost works well on any mountain bike that uses a seatpost that is either 30.9mm diameter, or 31.6mm diameter.  

 

SADDLE INTERFACE. The Fall Line R seatpost works with ALL typical saddles, including  7mm  round-rail saddles, 8-10mm oval-rail saddles, metal rails and carbon rails.

 

Lengths Compared Chart

sizing 

Click the image for a downloadable PDF.

Fall Line R installation is just like Fall Line installation.




Fall Line R re-lube is just like Fall Line re-lube.


 

Fall Line R reset is just like Fall Line reset.



The Fall Line R™ Dropper Post
The Lightest Dropper Post
Batch 1 Limited Quantities Available Now!

THE REMOTE OF YOUR CHOICE  Add any 9point8 remote of your choice (extra cost).  Other remotes may not be compatible. Details here.


LENGTHS TO SUIT EVERY RIDER  Select the perfect length for you.  See the  DRAWING and FIT tab for full fitment information. See the Fall Line  Long Stroke pages for longer-stroke seatposts.


RELIABLE MECHANICAL DROPLOC TECHNOLOGY  Mechanical, infinite.


Features
Black-Ti coated Titanium hardware. Anti-galling. 
State-of-the-art rotational anti-backlash design (Patent Pending).
Light weight: from 322g post only!
Independent adjustment of the seat angle and seat fore/aft position
Micro-adjustable seat angle.
Telescopic lock in push and pull (pick up your bike by the saddle!)
2 year warranty

Fall Line R (IN STOCK)

  • Product Code: Fall Line R
  • Availability: In Stock
USD$399.00

Available Options




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