Feature 1: Linkage Bearing Kit Sherco Trials 0.80 04-10, Trials 1.25 99-10, Trials 2.0 99-09, Trials 2.5 99-10, Trials 2.9 99-10, Trials 3.2 4T 07-10. All Balls Racing Swing Arm Linkage Kit - 27-1165.