Linkage Bearing Kit Beta RC 4T 450 25, RR 2T 125 19-24, RR 2T 125 Race 21-25, RR 2T 125 X-PRO 25, RR 2T 200 19-24, RR 2T 200 Race 21-25, RR 2T 200 X-PRO 25, RR 2T 250 13-24, RR 2T 250 Race 22-25, RR 2T 250 X-PRO 25, RR 2T 300 13-24, RR 2T 300 Race 22-25, RR 2T 300 X-PRO 25, RR 4T 350 11-24, RR 4T 350 Race 22-25, RR 4T 350 X-PRO 25, RR 4T 390 15-24, RR 4T 390 Race 22-25, RR 4T 390 X-PRO 25, RR 4T 400 10-14, RR 4T 430 15-24, RR 4T 430 Race 22-25, RR 4T 430 X-PRO 25, RR 4T 450 10-14, RR 4T 480 18-24, RR 4T 480 Race 22-25, RR 4T 480 X-PRO 25, RR 4T 498 12-14, RR 4T 520 10-11, RR-S 4T 350 17-24, RR-S 4T 390 17-24, RR-S 4T 390 Special Edition 24, RR-S 4T 430 17-24, RR-S 4T 500 17-24, RR-S 4T 500 Special Edition 24, RS 4T 390 15-16, RS 4T 400 14, RS 4T 430 15-16, RS 4T 500 15-16, RS 4T 520 14, RX 2T 300 21-25, RX 4T 450 24-25, XTRAINER 250 24-25, XTRAINER 300 15-25