Hi Carl.
Question: say that a bolt has broken off in the top part of the clamp for my Race Lite (not X) aerobars. The clamp that holds the bars to the basebar (like this clamp on this page, but for the Race Lite bars:
http://www.evanscycles.com/...robar-clamp-ec037861) It's not one of the bolts that holds it to the basebar, but rather one of the bolts that fixes the aero extension in place. So in the pic on that page above, it would be one of the screws on the bottom of the image. If that makes sense. One of the bolts on the top of the clamp when it's on the bike. The 6.8 nm bolts, if I recall the numbers correctly.
The bolt is not coming out, it's trashed/fused in place.
I'm trying to locate a replacement clamp, but the nice guy I talked to at Trek today said that this part is no longer available by itself--I'd have to buy a new set of bars.
My question is this: If I can't find the part, is there a good reason why I shouldn't retap that hole to a bigger bolt, say like the kind used on the bottom of the same clamp on the part that holds it to the base bar? It doesn't seem like a safety issue, like it would if it was one of the bolts keeping the whole assembly from swinging up and down. It's the bolts that keep the extension where it is front to back and rotationally.
Retapping seems like more trouble, but I can get that done for nearly free, while a new set of bars is both not in the cards right now and seems excessive for only needing the clamp. I'd just like input on whether you think that would damage the integrity of the part.
Thanks :)