YAMAHA RD125LC MK123 Kickstart Rubber, and both bottom frame plugs situated one by gear shift lever L/S and the other one below L/S footrest hanger, these keep the frame sealed. Part Numbers 156-15618-01, 90338-18122 Yamaha Genuine Parts
YAMAHA RD125LC MK123 Kickstart Rubber, Frame Plugs
£8.00Price
To get the old kickstart rubber off heat with heat gun or hairdryer and it will become soft and easy to get off! instalation heat slightly and apply WD40 to the internal shaft and push on.
Frame bungs just pop out, apply grease to the outer edges and push home.