Fox Factory Transfer Dropper Post (MY25) Diameter:34.9mm Built for the lightweight modern

Built for the lightweight modern gravel bike

Ultegra BR-R8170 / BR-R8070

It is compatible with SRAM QUARQ

The 13% wider saddle tip is designed to increase comfort even in the most advanced and aerodynamic pedalling positions

The SLR 1 50 features 50mm aero rim profiles for efficiency on the flats and a dynamic ride quality on hillier roads

Fox Factory Transfer Dropper Post (MY25) Diameter:34.9mm Built for the lightweight modernThe Transfer rises again with a full redesign, making it smoother and more robust than ever before. With easier actuation, enhanced serviceability and greater tunability, the 2025 Transfer gets an overall edge over the competition. Now travel adjustable in 5mm increments and available up to 240mm of drop. Specifications Diameter: 30. 9, 31. 6, or 34. 9mmDrop: 95 120, 125 150, 155 180, or 215 240mmRouting: Internal OnlyLower: Black AnodizedUpper: