Full Speed Ahead Flowtron Adjustable Dropper Seatpost - 30.9 x 175mm Black Labeled Size-700 x 42 spindle and crank bolt are

spindle and crank bolt are the ultimate in stiffness and durability

offering a soft hydraulic cushion that reduces harsh bottom out

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Full Speed Ahead Flowtron Adjustable Dropper Seatpost - 30.9 x 175mm Black Labeled Size-700 x 42 spindle and crank bolt areFull Speed Ahead Flowtron Adjustable Dropper Seatpost 30. 9 x 175mm Black. The Full Speed Ahead Flowtron seatpost is a "go anywhere do anything" dropper post. Fully featured options and affordable price makes it the perfect fit for any riders needs. A forged shifter style remote and industry first adjustable spring tension enables the rider to customize the level feel and force. Lightweight alloy sealed cartridge Shifter style remote lever with cable