PNW Rainier Dropper Post CASSONS A 6x increase in duty

A 6x increase in duty cycle life came from doubling the oil sealing and adding a wiper

reservoirs and bladders are inspired by MTB disc brakes and provide first-class modulation as well as a smooth pressure point for long-lasting confidence on every kilometer

The shock-absorbing inner material is firmly bonded to the outer shell using the proven in-mould process

When a puncture is simply too big to seal

Built with sturdy hardware

PNW Rainier Dropper Post CASSONS A 6x increase in dutyGravel, 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