Not something I've ever had any experience with, but I'm aware there is more than one crank axle length. Or frame width, if you prefer. A friend wants 3pc cranks on his Haro Backtrail X24, to replace the shady 1pc thats on there now, which in turn replaced a looseball generic 3pc that came on the bike.
A regular Profile axle is too short, there's isn't enough axle to allow sufficient spacing for the arms to clear the chainstays.
So I need a longer axle'd crankset.
Anyone out there care to share some knowledge?
Ayethankyou