PNW Rainier Dropper Post - 27.2mm Diameter Size:- 100mm Travel Cycling-specific bill provides sun protection

Cycling-specific bill provides sun protection without hindering visibility when riding hard

Front Hub: Shimano TC500 | 15mm Boost

Designed for use with the Zipp SL Speed speatpost

7 ̊ x 70mm (44)

Compatible with Shimano Road Di2 systems

PNW Rainier Dropper Post - 27.2mm Diameter Size:- 100mm Travel Cycling-specific bill provides sun protectionGravel, 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