RockShox DebonAir Air Can Upgrade Kit 216mm x 63mm B1 Later Monarch 2014+/RT32013+ Model-Ruffian Mini V2.1 RoadLink - allows for wide

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

Enhanced Safety Features – Reflective material on all logos and a USB-rechargeable LED light for increased visibility in low-light conditions

} Back protector is removable and replaceable

Compound Organic Heat Sink No Backing Plate Material Steel Pad Shape Number 19 Designed for ebike Yes

Engineered to amplify both kick and acceleration

RockShox DebonAir Air Can Upgrade Kit 216mm x 63mm B1 Later Monarch 2014+/RT32013+ Model-Ruffian Mini V2.1 RoadLink - allows for wideRockShox 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.