An engine mount bolt is pretty important part. If it was me I'd order OE replacements to be on the safe side.
Quote from: Ruby Racing on 17 February 2015, 06:44:27 pmAn engine mount bolt is pretty important part. If it was me I'd order OE replacements to be on the safe side.ive only got the bottom front on mine not the top, cant get all 3 bolt holes to line up.seems pretty strong not shifted even putting the bike on the rear wheel and hard ish landings.
been in simlar position buying bolts recently......one thing i learned, be aware not all bolts are made equal, they all have different properties and will have been chosen for their purpose when the bike was put together, i have in the past purchased bolts that were not OEM but i made sure they were the same material and grade i.e. 8.8, 12.9 A2, etc....there are international standards the allow you to usually detemrine the type and grade of a threaded fastner....http://www.westfieldfasteners.co.uk/Ref_Strength_Spec.htmlhttps://www.boltdepot.com/fastener-information/Materials-and-Grades/Materials.aspxWhen it comes to parts like engine mount bolts and suspension linkages i would be tending to side with OEM, i don't know enought about the material physics and properties to make the correct informed decisions....but thats just me - i am a little OTT sometimes!