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X-Fusion Manic Dropper Seatpost – 100mm Travel, 27.2mm Diameter – Internal Routing
X-Fusion Manic Dropper Seatpost – 100mm Travel, 27.2mm Diameter – Internal Routing
X-Fusion

X-Fusion Manic MTB Dropper Seatpost 100mm x 27.2mm - Black

£220.00
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

X-Fusion Manic MTB Dropper Seatpost 100mm x 27.2mm - Black

Brand:X-Fusion

Code:XF-22-SSPMNCOP-100-905

X-Fusion Manic Dropper Seatpost – 100mm Travel, 27.2mm Diameter – Internal Routing

The X-Fusion Manic 100mm Dropper Seatpost is a lightweight, durable, and high-performance dropper post built for cross-country, trail, all-mountain, and enduro riders. With a clean, minimalist design and an ultra-smooth actuation, the Manic delivers flawless performance and adjustability where it matters most.

100mm Drop Travel: Perfect for XC, trail, and light enduro, offering reliable on-the-fly saddle adjustment for climbs and descents.

27.2mm Diameter: Ideal for narrow seat tubes, making it one of the best 27.2mm dropper seatposts for modern mountain bikes and gravel setups.

Internal Cable Routing: Designed for a clean cockpit and frame integration, with no exposed cables.

Closed, Sealed Cartridge System: Easily removable and serviceable for long-term durability and maintenance ease.

Key-Way Design: Prevents lateral twisting and ensures a stable, consistent drop and return every time.

Two-Bolt Saddle Clamp Head: Provides a secure fit and wide angle adjustment range for optimal saddle positioning.

Alloy Shifter-Style Remote: Ergonomic lever design for smooth, intuitive operation.

Built for Serious Riders

Whether you're racing cross-country or bombing down singletrack, the X-Fusion Manic 100mm dropper post provides the confidence and control you need to handle technical descents and steep climbs with ease. The smooth, consistent drop action sets a new benchmark for performance in the 27.2mm dropper post category.

Upgrade your mountain bike with the X-Fusion Manic Dropper Seatpost – smooth action, simple service, and race-ready reliability.

Technical Information
  • Travel
    100mm / 125mm / 150mm / 170mm / 190mm(34.9 only)
  • Weight
    100mm: 465g / 125mm: 575g / 150mm: 570g /170mm: 627g
  • OD
    30.9mm / 31.6mm / 34.9mm
  • Colour
    Black
  • Length
    310mm / 125mm :361mm / 150mm :425mm / 170mm : 469mm / 190mm : 522mm
As with any product, specification is subject to change without prior notification. You are advised to confirm current specification before buying.
Sizing Information
Professional Opinion
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