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The Cometic MLS head gasket for Triumph Bonneville models (2006–2014) fits a 90mm bore at .030" thickness and supplies a strong multi-layer steel seal for top-end maintenance. Embossed AMP-coated outer layers and an uncoated stainless center shim manage challenging sealing conditions and various surface finishes. The center layer can be varied for thickness, reducing clamp load and bore distortion while improving load distribution across the sealing surface.
Cometic 06-14 Triumph Bonneville 90mm Bore .030 MLS Head Gasket
