Hi, I've noticed lately that there's been an oil leak coming from somewhere on my pulse adrenaline ! Today I finally managed to get some time to trace where it's coming from and it seems to be from behind the front sprocket :( Does anyone know if this is an easy fix and just a case of taking the front sprocket off and fitting a new seal ?or is it going to require splitting the engine cases to fix it? Also if it's just a seal can someone point me in the direction of the one i need to repair the leak as nothing is coming up online . Thanks