3LC Yamaha TZ250 rear brake disc 210 mm diameter 3TC 3YL

3LC Yamaha TZ250 rear brake disc, this is the rare 'larger' 210 mm diameter, fitted to 1989, 1990 and 1991 models. After this, the disc diameter reduced to 185 mm. It has some light rusting / discolouration from long term storage, but will clean up the first time the brake is applied.