X-Fusion

Manic Dropper Seat Post - 100mm

The X-Fusion Manic Dropper Seat Post - 100mm delivers smooth, reliable on-the-fly saddle height adjustment for riders who value control and efficiency on every ride. Its internal cable routing keeps the setup clean and protected, while the precision actuation linkage minimizes lever force for consistent, easy operation on the trail.

Built with a replaceable sealed cartridge, the Manic is designed for long-term durability and simple serviceability. The double key-way design prevents any unwanted saddle rotation, keeping the post solid and stable even under heavy use. A wide range of saddle angle adjustment allows riders to fine-tune their position for comfort and power transfer.

• 100mm travel with infinite stop positions for precise height adjustment
• Internal cable routing for a clean, protected setup
• Low lever force thanks to an efficient actuation linkage
• Replaceable sealed cartridge extends service life and simplifies maintenance
• Double key-way design eliminates lateral play for a solid feel
• Adjustable handlebar remote included for easy operation

The X-Fusion Manic Dropper is a dependable upgrade for riders looking to improve bike handling and confidence on rolling terrain, steep descents, and everything in between.