The Fox Transfer Factory 30.9 150mm Dropper Post is built for riders who demand premium performance, durability, and smooth operation on every ride. Featuring FOX's redesigned 2025 hydraulic system, Kashima-coated stanchion, and adjustable travel, it delivers reliable dropper performance for aggressive trail, enduro, and all-mountain riding.
Key Features:
- Redesigned 2025 hydraulic internals feature an advanced sealing system that extends service intervals up to 300 hours.
- Kashima Coat finish reduces friction and provides exceptionally smooth actuation in all riding conditions.
- Precision metal-backed PTFE/Teflon bushings enhance durability and maintain consistent performance over time.
- 150 mm of drop offers ample saddle clearance for technical descents and aggressive riding.
- Travel can be reduced in 5 mm increments, allowing riders to fine-tune fit and bike setup.
- Lightweight, high-strength aluminum construction balances durability and low weight at approximately 528 g.
- Low stack height maximizes available drop and improves fit on a wider range of frame sizes.
- Refined 2-bolt saddle clamp provides secure saddle retention and easy adjustment.
- Internal cable routing keeps the cockpit clean and protects the cable from the elements.
- Schrader air valve allows riders to customize return speed and post feel to personal preference.
- Tool-free quick disconnect simplifies installation and maintenance.
- Designed to withstand the demands of trail, enduro, and aggressive mountain bike riding.
Who is it for?
Trail, enduro, and all-mountain riders looking for a premium dropper post with smooth operation, adjustable travel, exceptional durability, and class-leading reliability.
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