NEWFREN TARCZE SPRZĘGŁOWE BETA RR 250 2T '14-'17; RR 300 2T '13-'17; RR 350 4T '11-17, RR 400 4T '11-'14; RR 430 4T '15-'17; RR 450 4T '11-'15; RR 498 4T '12-'14; RR 520 4T '10-'11