hi their im having trouble finding a adaptor to fit my scott genius mc 50.i bought a IS rear off ebay but when i went to fit it it to the back off the rear luggs it was to wide as it would not fitv in betweenv the lugg and disc.can any one send me a link orv pic off the correct 203mm adaptor your help would be much appreiated thanx kindly paul i willput pic of adaptor iv got inv qeustion later 😥

here are some pic offthe problemas you will see by the picks to wide ONYOUR LEFTV ISTHE NEW ADAPTOR IVE JUST BOUGHTYOU CANSEE THE DIFFRENCE IN THICKNESS OVTHE ONE ONYOUR RIGHT any help please

that’s a “20mm IS” adaptor for forks, I think

Looks like a front adapter to me, in fact I’d go as far as to say a Boxxer adapter (slightly different to IS) but I don’t have one to hand to check

I think one of these would do you, if linky worky

addit – always thought/assumed boxxer mount was the same as 20mmIS 😳