Pinion, attack, transmission front

FITTING OF THIS PRODUCT:
According to the data provided by the manufacturer, this article is valid for the following brands, models and years:
YAMAHA RD 250 DXC: 1976-1977
YAMAHA RD 250 DXD 250: 1977-1978
YAMAHA RD 250 DXE: 1978-1980
YAMAHA RD 250 LC 4L1 250: 1980-1985
YAMAHA RD 350 LC 4L0 350: 1980-1982
YAMAHA RD 400 DX: 1976-1977
YAMAHA RD 400 DXE Alloy Wheel: 1978-1980
YAMAHA SX 400 Alloy Wheel 400: 1979-1980
YAMAHA XS 400 Alloy Wheel: 1978-1978
YAMAHA XS 400 SE 400: 1980-1982