X-Fusion Manic 50mm Gravel Dropper Seat Post 6003-434

X-Fusion Manic 50mm Gravel Dropper Seat Post

Free shipping for this item

Free store pickup

Order online, get it at your local MEC. It couldn’t be easier.

Rocksolid Guarantee

Shop with confidence. If it’s not working out, you can return it (consumables, undergarments and swimwear excluded).

Really. If it's not up to snuff after you use it (a couple times) you can still bring it back.

It lasts longer than 30 days, but not forever. We'll be fair about it.

Price match guarantee

Found a better deal in Canada? Up to 30 days after purchase – we’ll match it.

If you see a lower price for this exact item advertised online, in print or in a store, give us a call at 1 (888) 847-0770.

If it’s identical, brand-new, in stock, and sold and shipped by a Canadian-based retailer, we’ll match that price.


Show Description

Push the limits of your gravel riding and tackle terrain far off the beaten path. 50mm of travel drops your saddle and your centre of gravity, handy when descending steep logging roads with fist-sized rocks or railing a turn on a loose, off-camber bend. The innovative 2-way remote lever can be triggered from the hoods or in the drops, no sketchy hand switching required.

  • Sturdy aluminum construction.
  • Sealed, closed cartridge design has a super-smooth action and is easy to service.
  • 2-way alloy remote lever designed for multiple hand positions on drop bars.
  • Key-way design prevents lateral twisting.
  • Wide range of seatpost angle adjustment.
  • 2-bolt seat clamp.
  • Internal cable routing only.
  • 27.2mm diameter. Shims available for conversion to 30.9mm and 31.6mm.

Tech specs

Show Tech specs
Weight 410g
Ideal for Gravel riding
Material Aluminum
Diameter 27.2mm
Offset 0mm
Length 350mm
Made in Taiwan