I have an 08 KTM Superduke with the 990 LC8 and in checking my valve clearances today; Rear cylinder exhausts were tighter feeling than intakes however in all cases go/no go had all max feelers fitting (.152mm intake and .305mm exhaust) where the next size up wouldn't go (.178mm and .330mm respectively). Il leave them alone Front cylinder exhaust were a different story. The high side of the exhaust (.305mm) was tough going in. The intakes saw one valve OK however the other had the low side go in (.102mm) however I couldn't get the mid-range (.127mm). Is this still good for the range?