Fox

Open Valve Thumb Screw, 2025 Transfer

The Fox Open Valve Thumb Screw for the 2025 Transfer dropper post is a small but essential tool that keeps a rider’s seatpost performing smoothly and reliably. Designed specifically for Fox Transfer and Transfer SL posts, this thumb screw allows for precise inflation adjustments, ensuring consistent return speed and dependable operation on every ride.

Whether fine-tuning pressure after a rebuild or dialing in post performance before a big ride, this tool gives riders the control and accuracy needed to keep their dropper feeling brand new. Compact and easy to use, it’s a must-have addition to any Fox-equipped home workshop or tool kit.

• Compatible with Fox Transfer and Transfer SL dropper posts
• Allows accurate pressure adjustments for smooth, consistent post action
• Compact, durable design ideal for workshop or on-the-go tuning
• Ensures long-term reliability and optimized dropper performance