TRANZX dropper seatpost 30,9x420mm/125mm internal cable black

– diameter 30,9mm
– travel 125mm
– total length 420mm
– internal cable routing
– handlebar remote control
– oil-air interal mechanism
– replaceable internal cartridge
– material AL 7075-T651
– Minimum / maximum insertion: 123 / 223mm
– load 120Kg
– weight 605g
– black