Swing Arm Bearing Kit Sherco 125-ST Trials 15-18, 125-ST Trials Factory 16, 250-ST Trials 15-18, 250-ST Trials Factory 16, 290-ST Trials 15, 300-ST Trials 15-18, 300-ST Trials Factory 16, Trials 0.80 04-13, Trials 1.25 99-14, Trials 2.0 99-09, Trials 2.5 99-14, Trials 2.9 99-13, Trials 3.0 13-14, Trials 3.0 Factory 14, Trials 3.2 4T 07-10, X-Ride 1.25 14, X-Ride 125 12, X-Ride 2.9 12, X-Ride 2.90 14, XY 125 4T 14