All Balls Racing Fork oil seal kit 55-133

2 SPI fork seals OEM specification Quality and durability guarantee. YAMAHA 125 YZ 125 1976 YAMAHA 250 DT 250 1974 YAMAHA 250 DT 250 1975 YAMAHA 250 DT 250 1976 YAMAHA 250 DT 250 1977 YAMAHA 250 DT 250 1978 YAMAHA 350 RD 350 1973 YAMAHA 350 RD 350 1974 YAMAHA 350 RD 350 1975 YAMAHA 400 DT 400 1975 YAMAHA 400 DT 400 1976 YAMAHA 400 DT 400 1977 YAMAHA 400 RD 400 1976 YAMAHA 400 RD 400 1977 YAMAHA 400 RD 400 1978