Zoom SPS-521 Suspension Seatpost - 27.2 Black 200x51 5 Brake Type Disc Lower Unsurpassed reliability Flange Diameter ModelNumber=E3615 H921229-04-21 Length:45Mm

Zoom SPS 521 Suspension Seatpost 27.2 Black 200x51 5 Brake Type Disc Lower Unsurpassed reliability Flange Diameter ModelNumber=E3615 H921229 04 21 Length:45Mm 5 Brake Type Disc Lower Tubes Material Magnesium Stanchions Material Aluminum Damping Adjustments External begin stroke rebound low speed compression high speed compression Primary Color Black Maximum Rotor Size 220mm Maximum Tire Width 81mm Wheel Diameter 29 Rake 44mm Spring Adjustments Air pressure Bottomless tokens Spring Type DebonAir+ W ButterCups Stanchions Diameter 38mm Steerer Tube Material Aluminum Travel 190mm The Tacx FLUX S Direct Drive Smart Trainer tracks your performance and progress with reliable