with an aluminum preload ring, an aluminum inner thread ring, and a titanium 2.5mm hex fastening bolt. Not only does this stylish collar work with the eeWings crankset, but Cane Creek design ...

aluminum and are designed to work with 5-bolt 110/74 BCD chainrings. Bottom Bracket spindle bolts included.

caps for carbon MegaExo cranks include a puller cap that threads into MegaExo crank arms.... 390-2001

shims, fit most cranks Allows using the original chainring bolts when converting a triple or... F10000