Hello my friends

I want to know the size of "Engine oil level checker" because it lost

i want to buy new one but I've not any idea about the size of it

Please can any one help me ?

Pretty sure this is the same as the later RR models, looks like mine

http://item.mobileweb.ebay.co.uk/viewit ... 0885409054

Thanks ,, i get it used from used bikes shop with price 9£
:)