Rainier IR Dropper Post V3 Diameter:31.6mm The red-handled SPA-2 is for

The red-handled SPA-2 is for turning the bearing cones on most freewheels and the one-key-release rings on crankarms

Tallboy 4 kit fits:

9mm diameter

6 and pre-set for 34

Rainier IR Dropper Post V3 Diameter:31.6mm The red-handled SPA-2 is forThe third generation of PNW Components reliable Rainier Dropper Post, this iteration boasts a tool less adjustable travel system and shorter post size to fit a larger variety of bikes. In the bike industry fashion is determined by the mud on your shorts and dust on your shoes. Yet, there is something undeniably satisfying about a freshly tailored suit, and the crew at PNW Components designed the all new Rainier Dropper Post to add that custom tailored