FOX Transfer SL Performance Series Elite Dropper Seatpost 30.9 100 mm Internal Routing Anodized Upper MFPN=3040 Color Black TPI 60 Weight Color Black TPI 60 Weight 600 Defined Color Black ISO Width (mm) 47 ISO Diameter 622 Road 29" Tire Intended Use Gravel Tire Diameter 700c Tire Bead Folding Labeled Size 700 x 47 Tire Type Tubeless Ready Clincher PSI 70 Cage Length Medium Chain Wrap Capacity (teeth) 32 Color Black Silver Drivetrain Speeds 11 Largest Cog 36 Rear Der Shifter Compatibility SRAM Exact Actuation Rear Derailleur Mount Type 10x1 Standard Weight 266 Length 480 Color Black Anodized Min Height 225 Travel (mm) 100 Actuation Cable Remote Adjustment Indexed Diameter 30 ) lighter than the regular Transfer post it’s the lightest mainstream dropper post on the market