The FOX Transfer Factory is a cable actuated dropper seatpost, redesigned for 2025 with easier actuation and better sealing. Travel adjusts down in 5 mm steps to fit your frame and leg length.

What it's for

A dropper for trail and enduro bikes. Choose the longest travel that fits your frame's insertion depth and your saddle height.

How it works

Travel adjust: spacers reduce travel by up to 25 mm in 5 mm steps.

Air pressure is adjustable through a Schrader valve under the saddle clamp, which changes return speed.

Sealing: an updated hydraulic seal system with Ekonol bushings.

Factory level posts have FOX's Kashima Coat on the upper tube.

Compatibility

• Seat tube: 30.9 mm
• Travel: 180 mm or 210 mm
• Remote: cable remote, not included
• How to check yours: use FOX's Transfer fit guide to confirm insertion depth and overall length for your frame

Care and service

• Service interval: 300 hours

In the box

• Transfer seatpost
• 6 x 5 mm travel adjust spacers
• Owner's manual

You will also need

• Dropper remote lever, cable, and housing

Specs

• Diameter: 30.9 mm
• Travel: 180 mm, 210 mm
• Head: 2 bolt low stack
• FOX part number: 925-01-331