Specialized Levo 4 Suspension Bearing Kit Description: This Specialized Levo 4 Suspension Bearing Kit includes pivot bearings for select Specialized Levo 4 model bikes, including all pivot spacers and Horst pivot middle bearing spacers. Features: Suspension pivot bearing kit for Specialized Levo 4 models Includes: (2) Main Pivot Bearings (Chainstay/Front Triangle): 61902-2RS Max - 15mm ID x 28mm OD x 7mm Width (2) Shock Link to Seat Tube Pivot Bearings: 6801-2RS - 12mm ID x 21mm OD x 5mm Width (2) Shock Link to Shock Extension Pivot Bearings: 6801-2RS - 12mm ID x 21mm OD x 5mm Width (2) Shock Link to Seatstay Pivot Bearings: 6801-2RS - 12mm ID x 21mm OD x 5mm Width (6) Shock Link to Front Triangle and Shock Link to Seatstay Spacers: 12.1mm ID x 19.5mm OD x 3mm Width (4) Seatstay Drop-Out / Horst Pivot Bearings: 6801-2RS - 12mm ID x 21mm OD x 5mm Width (2) Seatstay Drop-Out / Horst Pivot Bearing Center Spacers: 16mm OD x 2mm Width Center Flange x 6.1mm ID x 12mm Width x 16mm Length (4) Seatstay Drop-Out / Horst Pivot Bearing Outer Spacers: 12mm ID x 21mm OD x 2.5mm Width