A rant... I upgraded my wife's old B-Stone XO-5 with those very nice Sunrace shifters from RBW after one of her old thumbies broke. Apart from the Brooks saddle, they were the nicest components on the bike. But she parks it outside a library at Cal, and last week she left to discover someone had unbolted the front Sunrace mount, pried it apart (no hinge), and clipped the cable. Prying the mount like that (brake and cork grip prevented just sliding it off) surely ruined it... did they steal it just for the shifter lever? I guess it's not enough to lock with cable and U-lock combo that secures saddle and wheels to frame.
I'm putting cheap Falcon thumbies on her bars now, and we're settled that her bike will never again wear any bling, nor will I touch up any scrapes. The saddle post is also secured with security bolts, after previous was swiped from same location.
And it's why I rarely carry a lock on rides, I don't like leaving my bikes where I can't keep an eye on them.
- Andrew, Berkeley