1/2" industry standard shock eyelet is compatible for RockShox as well as current Fox, Marzocchi, Cane Creek, Progressive, and any other shock with a 1/2" eyelet.
3-piece kit includes two spacers and one eyelet pin
Each bike requires two hardware kits (1 kit per eyelet)
Size refers to overall frame mount ID and then by bolt diameter
0.012 kilograms