PNW Components Rainier IR V3 Dropper Seatpost
PNW Components Rainier IR V3 Dropper Seatpost, The Rainer dropper post has earned a solid reputation for consistent reliable performance so rather than changing the formula entirely PNW opts for some minor refinements that make this third-generation the best one yet. Travel is increased and the travel is now adjustable in 5mm increments so you can fine-tune the fit if your ideal travel is somewhere between 170 and 200mm. At the same time the post's total length is shortened which is always a good thing--especially for bikes with interrupted or shortened seat tubes.