if you increase rotor size you will need to use different adaptors

6mm and a flathead

99mm DUB - This suits SRAM DUB cranks with a 28

although it does last quite a long time

-100mm long

Fox Launch D30 Knee-Shin Guards - M - Black PLP|Riding Style if you increase rotor sizeAlready trusted by some of the world's best riders, the Fox Launch D30 Knee Shin Guards have been fully redesigned with D30 protective inserts to increase the level of protection and make them even more comfortable to wear than the previous generation pads. D30 inserts provide flex and comfort until they encounter an impact when they lock up and provide protection more like a solid polymer. Who's this item for: The Launch D30 is for gravity riders