RockShox SIDLuxe Ultimate 2P A2 Rear shock 190x45 Shaft Eyelet: Standard Body Eyelet: Standard R85 C30 X8 1 TokenSmooth out the path to the podium when you pair SID with SIDLuxe Ultimate. A new two position damping system features open and rock solid lockout positions for the ultimate efficiency when putting the power down. Only the necessities in this lightweight package with minimal high speed compression and maximum leg burning speed. TECH SPECS Body Eyelet Standard Damping RLR Eye To Eye 190x45 Spring Type Solo Air Default Settings R85 C30 X8 1 Token Shaft