MInor (I think) dent in top of Orbea Alma top tube - frame ok or no? UPDATE: My lbs mech / owner (same guy) looked at it this AM, says it is good to go, 'ride the hell out of it', he 100% backs it up. And FWIW re: the specifics of this frame and why it's purely cosmetic, he tells me that the top of the top tube, in that area, isn't the load-bearing part (the sides of the top tube are where the material's beefed up and takes the load). Which makes logical sense to me, for this frame anyway (I wouldn't speculate about other frames, I think frame-specific knowledge is key here). The sides of the top tube show zero signs of the impact, no bending / warping, etc etc. Good to go.
Anyway, thanks to all for the input, much appreciated! Ride on...
-cw
2015 Orbea Alma alum frame top tube, looking front left to back right. This pic gives the best angle on the contour - the sides of the top tube feel unaffected by this dent, and you can see from the black center line bisecting the tube that the majority of dent is on the left from the left shifter pod, so what you see here is the worst of it I think. Any general impressions regarding whether I have killed this frame or not would be much appreciated, thank you -
Just off the picture I'd say it's fine. Aluminum is more durable than many people think (you know they build airplanes out of the stuff?!) That said, I would carefully look at the areas where the tubes are welded together. Use a bright light and look for any small, hairline cracks in the paint. Most of the aluminum bikes I've seen fail usually snap at the welds (outside of horrible crashes of course)