Cometic MLS head gasket for 2007–2018 Honda CBR600RR with a 68.5mm bore and .018 thickness. It combines embossed outer layers coated with AMP and an uncoated stainless steel shim at the core that can be varied for thickness. The multi-layer steel design copes with harsh sealing environments, reduces clamp load to limit bore distortion, and helps even load distribution across the sealing surface for lasting sealing performance.
Cometic 07-18 Honda CBR600RR 68.5mm Bore .018 MLS Head Gasket