RockShox DebonAir Air Can Upgrade Kit 216mm x 63mm B1 Later Monarch 2014+/RT32013+ Model-Ruffian Mini V2.1 } Back protector is removable

} Back protector is removable and replaceable

Engineered to amplify both kick and acceleration

6mm length 400mm setback zero material aluminum color black

RoadLink - allows for wide range cassettes to be used with Shimano road rear derailleurs

RockShox DebonAir Air Can Upgrade Kit 216mm x 63mm B1 Later Monarch 2014+/RT32013+ Model-Ruffian Mini V2.1 } Back protector is removableRockShox DebonAir Air Can Upgrade Kit: 216mm x 63mm B1 and Later (Monarch 2014+ RT32013+). Upgrade Standard or High Volume rear shocks to DebonAir for better initial stroke more linear spring rate and better tunabilty. Upgrade Kits include Air Can Volume Spacers Seals and Decals.