Brake Disc Dilemma

[Craigie190]

Hi Guys

My sis has a W plateVVTI 140 and we do not know the correct size of replacement discs to get for the front brakes, the are either 255 mm or 275 mm but on measuring them across 2 straight edges they are 265 mm which is the rear disc size.

Can anyone enlighten me on this plz.

Thanks in advance ;)

[KPARRIS-JONES]

Hi Guys

My sis has a W plateVVTI 140 and we do not know the correct size of replacement discs to get for the front brakes, the are either 255 mm or 275 mm but on measuring them across 2 straight edges they are 265 mm which is the rear disc size.

Can anyone enlighten me on this plz.

Thanks in advance ;)

If that measurement was of the rear disc, then the front will be 275mm because fronts are larger than the rear.