Fox Transfer SL XL Factory Dropper Post 31.6 100mm

The Lightest Transfer

At roughly 25% less weight than the 2025 Transfer post, the two-position Transfer SL is one of the lightest mainstream dropper posts on the market. Mechanical internals with no hydraulics also make it one of the most robust.

Optimised for Gravel, XC and Trail

The two-position design means the dropper can be ridden as either fully extended or fully retracted. Size and travel options from range from 27.2mm x 50mm all the way up to 31.6mm x 150mm.

Transfer 1x Lever

Weighing just 33.5 grams, the Transfer 1x Lever offers improved ergonomics for easier operation. Matchmaker and I-SPEC EV compatible with both mounts included. Sold separately.

Featherweight Simplicity

Specifications

• Up to 167g lighter than Transfer
• Lightweight under-bar 1x lever design or classic 2x lever
• Titanium hardware on Factory level posts for 10g weight savings
• Reduced overall length and insertion depth:
  • 27.2 x 50mm, 80mm min insertion, 248mm max insertion, 350mm extended length, Starting Weight: 327g
  • 27.2 x 70mm, 80mm min insertion, 248mm max insertion, 370mm extended length, Starting Weight: 338g
  • 30.9/31.6 x 75mm, 80mm min insertion, 225mm max insertion, 355mm extended length, Starting Weight: 342g/352g
  • 30.9/31.6 x 100mm, 80mm min insertion, 225mm max insertion, 380mm extended length, Starting Weight: 347g/359g
  • XL 31.6 x 100mm, 80mm min insertion, 275mm max insertion, 430mm extended length, Starting Weight: 399g
  • 31.6 x 125mm, 80mm min insertion, 275mm max insertion, 455mm extended length, Starting weight: 432g
  • 31.6 x 150mm, 80mm min insertion, 275mm max insertion, 480mm extended length, Starting weight: 437g