Dropped chains and misshifts under load are the two ways a Dogma F12 owner ends up with gouged carbon behind the chainring, and both are easier to prevent than to repair. Pinarello's Dogma F12 BB Chainstay Protector is the factory-shaped guard that sits behind the front chainring on the drive-side chainstay, matching the aero tube profile of the F12 chassis and doing the unglamorous job of taking the hits instead of the frame. It's the same part Pinarello specs on the Dogma F, Dogma X, and F12, so if you've replaced yours or picked up a used frame missing the OEM guard, this is the direct-fit replacement.

The protector is made by MOst, Pinarello's in-house component brand, and uses an adhesive backing to bond directly to the chainstay. Because it's cut to the F12's specific chainstay contour rather than a generic flat shape, it sits flush against the tube without lifted edges where road grit and moisture can work underneath and pop the bond loose. That flush fit also keeps the visual lines of the frame intact — from a few feet away it reads as part of the chainstay rather than an aftermarket add-on.

Sold individually in black to match the stock Dogma F12 finishes. If you're setting up a new-to-you F12 or your original protector has finally given up after years of chain slap, this puts the OEM piece back where it belongs before the next dropped chain does something you can't undo.