PNW Rainier Dropper Post - 27.2mm Diameter Size:- 100mm Travel Compatible with 11-speed systems

Compatible with 11-speed systems

Compatible with Shimano Road Di2 systems

The SRAM carbon GX Eagle crankset delivers consistent performance every time out

Designed for use with the Zipp SL Speed speatpost

Aggressive Offroad Saddle

PNW Rainier Dropper Post - 27.2mm Diameter Size:- 100mm Travel Compatible with 11-speed systemsGravel, cross country, CX and commuter bikes deserve to get rowdy too. The Rainier 27. 2 offers the most drop of any 27. 2 dropper post on the market, and guarantees your adventures on gravel and beyond can get a little more weird (in a good way). Adding a dropper to a gravel or commuter bike opens up the opportunity to take the extra spicy route down, or on a milder day, easily put a foot down on a commute. The sealed air cartridge and tool less