Description
Upgrade your mountain biking and gravel adventures with the FOX Transfer SL Performance Dropper Seat Post – the ultimate combination of lightweight engineering, reliable performance, and sleek style. Weighing only 128 grams, this dropper post is the lightest mainstream option on the market, making it perfect for XC racers, gravel riders, and trail enthusiasts seeking minimal weight without sacrificing functionality.
Materials & Construction
Constructed from premium aluminum with a durable black anodized finish, the FOX Transfer SL ensures exceptional strength and corrosion resistance. Its lightweight design is achieved through an advanced engineering process that preserves core performance features while shaving off precious grams, allowing you to shred with increased speed and agility.
Performance & Engineering
Designed for precise, 2-position mechanical operation, the Transfer SL maintains the same high-performance internals and proven internals as the Factory Series, including a refined patent-pending head design. It locks securely at the top and bottom positions, providing reliable adjustment during technical descents or climbs. Internal cable routing ensures a clean, snag-free setup for enhanced durability and ease of maintenance.
Components & Technology
This dropper features a 30.9mm diameter, 75mm travel distance, and internal cable routing for a streamlined look and optimal performance. Its Indexed adjustment allows for precise saddle positioning, while its standard rail clamp style is compatible with most saddle rails. The actuation is cable remote, enabling quick saddle height adjustments on-the-fly even in demanding riding conditions.
Style & Use Case
The sleek black anodized finish complements any bike frame, offering a stealthy aesthetic suited for XC, gravel, and endurance riding. Its compact length (430mm) and adjustable height range (min 225mm to max 355mm) make it versatile for various bike geometries and rider preferences. Whether you’re conquering technical climbs, navigating rough gravel descents, or pushing your XC limits, this dropper post delivers reliable performance that keeps your ride smooth and confident.
Innovative & Differentiating Features
The FOX Transfer SL Performance Dropper stands out with its ultra-lightweight design, patent-pending head technology, and compatibility with multiple lever options for flat bars, drop bars, and 1x/2x drivetrains. Its minimal stack height and internal routing optimization make it an excellent choice for streamlined builds focused on weight savings and enhanced handling.
Optimize your ride with the FOX Transfer SL Performance Dropper Seat Post – the perfect blend of innovation, lightweight design, and performance-driven engineering for serious riders seeking to elevate their trail, XC, or gravel game.
- Lightweight Aluminum Construction: Crafted from durable, high-quality aluminum, the FOX Transfer SL Performance Dropper Seat Post weighs only 128 grams, making it the most lightweight option on the market without sacrificing strength or reliability.
- Performance & Engineering Excellence: Features a 2-position mechanical locking system with a short stack height and patented head design, ensuring precise, reliable actuation and smooth operation tailored for aggressive XC, Gravel, and trail riding.
- Advanced Internal Routing & Compatibility: Equipped with internal cable routing and compatible with multiple lever options for flat bars, drop bars, and varying drivetrain setups (1x and 2x), allowing seamless integration with your bike’s setup.
- Optimal Style & Use Cases: With a sleek black anodized finish and versatile 75mm travel, this dropper post is ideal for gravel, XC racing, and trail riding where lightweight performance and quick height adjustments are essential.
- Innovative Features & Technology: Incorporates proven internals from FOX’s Factory Series with a patent-pending head design, delivering consistent performance and durability in a minimalist, race-ready package designed for high-performance cycling.
| Length | 430 |
| Travel (mm) | 75 |
| Cable Routing | Internal |
| Adjustment | Indexed |
| Max Height | 355 |
| Material | Aluminum |
| Clamp Style | Standard Rails |
| Offset (mm) | 0 |
| Color | Black Anodized |
| Min Height | 225 |
| Actuation | Cable Remote |
| Diameter | 30.9 |
| Defined Color | Black |






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