I just recently bought a Giant Trance X2 with some upgraded components including the usual stuff and a new 2008 XT drive chain and shifters. When I had a random look at my crank I saw the teeth on the outer and middle chain rings were oddly shaped, some were pointy and some were shorter by about 2mm and had flat ends of the teeth. There isn’t a particular pattern to this and there is about twice as many pointy teeth as flat ones. So I was wondering if there is a reason or is it just sloppy workmanship.
This isn’t causing a problem when riding. The other cranks I have from Truvativ and RACE FACE all have pointy teeth.
I’m sorry if I’m being an idiot about something.
This isn’t causing a problem when riding. The other cranks I have from Truvativ and RACE FACE all have pointy teeth.
I’m sorry if I’m being an idiot about something.